fix(tg): cockpit data correctness — real GLM pricing, display timezone, agent activity tracking (#666)

* fix(tg): cockpit data correctness — real GLM pricing, display timezone, agent activity tracking

Three root causes behind the Mini App/bot showing wrong numbers:

Pricing: glm-5.2 gets a grounded per-token rate (z.ai published pricing,
$1.40/$4.40/$0.26 per 1M, source+date in the table comment) so a GLM
fleet day stops reporting $0.00 for half a million tokens; ungrounded
Ollama-Cloud models render "subscription (untracked)" instead of a bare
zero (is_ollama_cloud_model, consumed directly by the cockpit). Side
effect, intended and documented: honestly-priced GLM now trips the
downgrade-only comparator for new qa/documenter complexity pins.

Display timezone: the cockpit bucketed days in UTC for a GMT+2 operator.
New pure foundation module display_time (resolve_zone/local_date/
trailing_dates/day_bounds_utc, DST-correct with tests for the 23h/25h
days) + ROBOCO_DISPLAY_TIMEZONE (IANA-validated, default UTC); the
cockpit's spend/velocity series bucket raw session/completion rows by
the display zone. The UTC-keyed rollup table and the main dashboard are
deliberately untouched.

Agent activity: AgentTable.status was never set to ACTIVE and
current_task_id was never written anywhere — "active: 0, working: []"
was structurally permanent. Every claim path now marks the claimant
ACTIVE with rollback symmetry (_finalize_claim for dev/PM claims,
_qa_or_doc_claim for QA/doc/PR-gate claims, pr_review_claim for external
review) and every release path clears it (pass/fail QA, pr_pass/pr_fail,
complete_review, advance-to-PM-review, reaper unclaim, voluntary
unclaim, reassign retarget, pool divert, admin transitions, unblock
restore-to-in-progress). The bot's /status shares the cockpit's fleet
derivation so the two surfaces can't disagree. Known ceiling, commented:
one current_task_id column shows a multi-root coordinator PM's most
recent claim only.

Drill: sonnet develop -> sonnet adversarial (refuted the original
chokepoint coverage claim; QA/doc/reviewer paths were unwired) ->
correction round (wired them all + restored a dropped assertion, deleted
a dead helper and the dead subscription_billed field) -> review.

* fix(db): post_update on AgentTable.current_task breaks the flush cycle

agents.current_task_id and tasks.assigned_to reference each other, so a
flush touching both rows — every claim now marks its agent ACTIVE — is
an instance-level circular dependency SQLAlchemy cannot topologically
sort. The e2e smoke's full verb paths (12 tests) hit it; the unit and
integration suites never flush both dirty rows with relationships
loaded. post_update emits the FK as a second UPDATE, the canonical fix
for mutually-referencing rows.

* fix(budgets): enforce only explicitly-set budgets — no per-TaskType defaults

The per-TaskType default cap table blocked an unbudgeted coordination
root one opus planning turn in ($1.50 PLANNING default vs. real
coordination spend) — a false positive by design the moment the fleet
runs a priced model. Budgets are now explicit-input only:
effective_task_budget_usd returns None for an unset budget_usd, the
budget sweep skips enforcement (and never prices spend) on None, and
the unblock re-check passes on None so clearing the budget field is
itself a valid resolution. The project monthly cap stays as the
explicit-input fleet-wide backstop. Panel copy tells the truth
("No cap" placeholder; empty = uncapped), and the TaskType default
table plus its resolver are deleted.

---------

Co-authored-by: Renn F <rennf93@users.noreply.github.com>

tests/unit/services/test_telegram_inbound_commands.py

@@ -96,6 +96,33 @@ async def test_run_cycle_syncs_commands_exactly_once(
 # ---------------------------------------------------------------------------
 
 
+@pytest.mark.asyncio
+async def test_render_status_shares_fleet_derivation_with_render_agents(
+    monkeypatch: pytest.MonkeyPatch,
+) -> None:
+    """The /status fleet line must come from the SAME by_status breakdown
+    /agents and the Today brief use (TgCockpitService.fleet) — a second,
+    independent agent-status query previously could (and did) disagree."""
+    fleet: dict[str, Any] = {
+        "total": 27,
+        "by_status": {"active": 3, "idle": 20, "offline": 4},
+        "working": [],
+    }
+    cockpit = MagicMock(fleet=AsyncMock(return_value=fleet))
+    monkeypatch.setattr(ti, "get_tg_cockpit_service", lambda _s: cockpit)
+    tasks = MagicMock(
+        count_by_status=AsyncMock(return_value={"in_progress": 5, "pending": 2})
+    )
+    monkeypatch.setattr(ti, "get_task_service", lambda _s: tasks)
+
+    text = await _engine()._render_status()
+
+    assert "3</b> active" in text
+    assert "20</b> idle" in text
+    assert "4</b> offline" in text
+    assert "in_progress" in text
+
+
 @pytest.mark.asyncio
 async def test_render_agents_lists_working_agents(
     monkeypatch: pytest.MonkeyPatch,
@@ -124,12 +151,16 @@ async def test_render_agents_lists_working_agents(
 async def test_render_usage_formats_today_summary(
     monkeypatch: pytest.MonkeyPatch,
 ) -> None:
-    usage = MagicMock(
-        get_today_summary=AsyncMock(
-            return_value={"tokens_today": 2_400_000, "cost_today_usd": 18.7}
+    cockpit = MagicMock(
+        today_spend=AsyncMock(
+            return_value={
+                "tokens_today": 2_400_000,
+                "cost_today_usd": 18.7,
+                "subscription_billed": False,
+            }
         )
     )
-    monkeypatch.setattr(ti, "get_usage_service", lambda _s: usage)
+    monkeypatch.setattr(ti, "get_tg_cockpit_service", lambda _s: cockpit)
 
     text = await _engine()._render_usage()
 
@@ -137,6 +168,30 @@ async def test_render_usage_formats_today_summary(
     assert "2,400,000 tokens" in text
 
 
+@pytest.mark.asyncio
+async def test_render_usage_labels_subscription_billed_spend(
+    monkeypatch: pytest.MonkeyPatch,
+) -> None:
+    """An untracked-subscription spend day (Ollama Cloud, no grounded rate)
+    must never render as a bare, misleading '$0.00'."""
+    cockpit = MagicMock(
+        today_spend=AsyncMock(
+            return_value={
+                "tokens_today": 456_221,
+                "cost_today_usd": 0.0,
+                "subscription_billed": True,
+            }
+        )
+    )
+    monkeypatch.setattr(ti, "get_tg_cockpit_service", lambda _s: cockpit)
+
+    text = await _engine()._render_usage()
+
+    assert "subscription (untracked)" in text
+    assert "456,221 tokens" in text
+    assert "$0.00" not in text
+
+
 @pytest.mark.asyncio
 async def test_render_blocked_sections_and_links(
     monkeypatch: pytest.MonkeyPatch,