refactor: move source tree into work/, multi-stage Docker build, fix satpass

- Move all application source (meshai/, dashboard-frontend/, tests/,
  config/, docs/, Dockerfile, etc.) into work/ directory
- Add Node.js multi-stage build to Dockerfile for frontend compilation;
  remove compiled static assets from git tracking
- Fix satpass missing time windows: consolidation was splitting wire on
  newline and only putting line 1 in event.title, dropping the time
  window line that the composer uses for precomposed broadcasts
- Fix satpass burst flooding: stagger consolidation timers (+60s per
  pending pass) so Central batch publishes don't blast the mesh
- Update CI workflow build context to work/
- Anchor lib/ and data/ gitignore patterns to repo root to prevent
  false matches on nested directories
- Add dashboard-frontend/node_modules/ to .dockerignore

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

work/tests/test_swpc_handler.py

@@ -0,0 +1,225 @@
+"""Tests for v0.5.10 SWPC space-weather handler."""
+import pytest
+
+from meshai.central.swpc_handler import handle_swpc
+from meshai.persistence import close_thread_connection, init_db
+from meshai.persistence import db as persistence_db
+
+
+@pytest.fixture
+def mem_db(monkeypatch, tmp_path):
+    db_path = str(tmp_path / "swpc-test.sqlite")
+    monkeypatch.setenv("MESHAI_DB_PATH", db_path)
+    persistence_db._initialised.clear()
+    close_thread_connection()
+    conn = init_db()
+    # Clear module-level geomag dedup cache between tests
+    from meshai.central import swpc_handler as _swpc_mod
+    if hasattr(_swpc_mod, '_geomag_recent'):
+        _swpc_mod._geomag_recent.clear()
+    yield conn
+    close_thread_connection()
+    persistence_db._initialised.discard(db_path)
+
+
+def _kindex_env(*, kp=3.0, event_id="kp_2026_06_05_15Z"):
+    return {
+        "id": event_id, "subject": "central.space.kindex",
+        "data": {
+            "id": event_id, "adapter": "swpc_kindex",
+            "category": "space.kindex", "severity": 0,
+            "geo": {},
+            "data": {"id": event_id, "kp_index": kp,
+                       "time": "2026-06-05T15:00:00Z"},
+        },
+    }
+
+
+def _protons_env(*, flux=1.0, event_id="p_2026_06_05_15Z"):
+    return {
+        "id": event_id, "subject": "central.space.proton_flux",
+        "data": {
+            "id": event_id, "adapter": "swpc_protons",
+            "category": "space.proton_flux", "severity": 0,
+            "geo": {},
+            "data": {"id": event_id, "p10mev": flux,
+                       "time": "2026-06-05T15:00:00Z"},
+        },
+    }
+
+
+def _alert_env(*, flare_class=None, kp=None, pfu=None,
+                 event_id="alert_001", product_id="ALTPRO"):
+    d = {"id": event_id, "product_id": product_id,
+         "time": "2026-06-05T15:00:00Z"}
+    if flare_class: d["flare_class"] = flare_class
+    if kp: d["kp_index"] = kp
+    if pfu: d["p10mev"] = pfu
+    return {
+        "id": event_id, "subject": "central.space.alert.xrayflare",
+        "data": {
+            "id": event_id, "adapter": "swpc_alerts",
+            "category": "space.alert", "severity": 1,
+            "geo": {}, "data": d,
+        },
+    }
+
+
+def _commit(data, t):
+    cb = data.get("_on_broadcast_committed")
+    if cb is not None:
+        cb(float(t))
+
+
+# ---- geomagnetic storm ----
+
+
+def test_kp_below_7_skipped(mem_db):
+    env = _kindex_env(kp=4.0, event_id="kp_low")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    assert wire is None
+    # Row persisted for trending, not broadcast.
+    row = mem_db.execute(
+        "SELECT last_broadcast_at FROM swpc_events WHERE event_id='kp_low'"
+    ).fetchone()
+    assert row is not None
+    assert row["last_broadcast_at"] is None
+
+
+def test_kp7_g3_broadcasts(mem_db):
+    env = _kindex_env(kp=7.0, event_id="kp_g3")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    assert wire is not None
+    assert wire.startswith("🧲")
+    assert "G3" in wire
+    assert "Kp7" in wire
+    assert "Geomagnetic Storm" in wire
+
+
+def test_kp9_g5_broadcasts_with_extreme_label(mem_db):
+    env = _kindex_env(kp=9.0, event_id="kp_g5")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    assert wire is not None
+    assert "G5" in wire
+    assert "Kp9" in wire
+
+
+# ---- solar flares ----
+
+
+def test_m_class_flare_skipped(mem_db):
+    env = _alert_env(flare_class="M5.5", event_id="m55_flare")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    assert wire is None
+
+
+def test_x1_flare_r3_broadcasts(mem_db):
+    env = _alert_env(flare_class="X1.2", event_id="x1_flare")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    assert wire is not None
+    assert wire.startswith("☀️")
+    assert "R3" in wire
+    assert "X1.2" in wire
+
+
+def test_x10_flare_r4_broadcasts(mem_db):
+    env = _alert_env(flare_class="X10", event_id="x10_flare")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    assert wire is not None
+    assert "R4" in wire or "R5" in wire
+
+
+def test_flare_class_in_product_id(mem_db):
+    """Some swpc_alerts encode the class in product_id rather than flare_class."""
+    env = _alert_env(event_id="prod_id_flare", product_id="X2.1 FLARE EVENT")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    assert wire is not None
+    assert "R3" in wire
+
+
+# ---- proton events ----
+
+
+def test_proton_below_threshold_skipped(mem_db):
+    env = _protons_env(flux=0.5, event_id="p_low")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    assert wire is None
+    row = mem_db.execute(
+        "SELECT last_broadcast_at FROM swpc_events WHERE event_id='p_low'"
+    ).fetchone()
+    assert row is not None
+    assert row["last_broadcast_at"] is None
+
+
+def test_proton_s1_threshold_broadcasts(mem_db):
+    env = _protons_env(flux=15, event_id="p_s1")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    assert wire is not None
+    assert wire.startswith("☢️")
+    assert "S1" in wire
+
+
+def test_proton_s2_broadcasts(mem_db):
+    env = _protons_env(flux=200, event_id="p_s2")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    assert wire is not None
+    assert "S2" in wire
+
+
+# ---- wire format ----
+
+
+def test_wire_has_scale_code_and_scalar_tail(mem_db):
+    env = _kindex_env(kp=7.0, event_id="fmt1")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    # Wire format: "🧲 New: G3 Geomagnetic Storm — Kp7\nHF degraded, ..."
+    assert "G3" in wire
+    assert "Kp7" in wire
+    assert "\n" in wire
+
+
+# ---- per-event dedup ----
+
+
+def test_per_event_dedup_no_reissue(mem_db):
+    env = _kindex_env(kp=7.0, event_id="dedup_kp")
+    data1 = {}
+    handle_swpc(env, env["subject"], data=data1, now=1_000_000)
+    _commit(data1, 1_000_001)
+    # Re-publish with same id and same Kp -- should not re-broadcast.
+    wire2 = handle_swpc(env, env["subject"], data={}, now=1_000_300)
+    assert wire2 is None
+
+
+# ---- commit callback ----
+
+
+def test_commit_callback_updates_last_broadcast(mem_db):
+    env = _kindex_env(kp=7.0, event_id="cb_swpc")
+    data = {}
+    handle_swpc(env, env["subject"], data=data, now=1_000_000)
+    pre = mem_db.execute(
+        "SELECT last_broadcast_at FROM swpc_events WHERE event_id='cb_swpc'"
+    ).fetchone()
+    assert pre["last_broadcast_at"] is None
+    _commit(data, 1_000_001)
+    post = mem_db.execute(
+        "SELECT last_broadcast_at FROM swpc_events WHERE event_id='cb_swpc'"
+    ).fetchone()
+    assert post["last_broadcast_at"] == 1_000_001
+
+
+# ---- routine readings persist but never broadcast ----
+
+
+def test_routine_kp_reading_persists_no_broadcast(mem_db):
+    """Sub-G3 Kp must still be saved for trending queries."""
+    env = _kindex_env(kp=4.5, event_id="routine_kp")
+    wire = handle_swpc(env, env["subject"], data={}, now=1_000_000)
+    assert wire is None
+    row = mem_db.execute(
+        "SELECT event_type, payload_json FROM swpc_events "
+        "WHERE event_id='routine_kp'").fetchone()
+    assert row is not None
+    assert row["event_type"] == "swpc_kindex"
+    assert "kp_index" in row["payload_json"]