Adopt org CI conventions: thin wrappers over reusable workflows + dependabot

Replace the inlined CI with thin callers of the Sea-Haven-Industries/.github
reusable workflows (org convention — CI logic lives centrally in .github):
- ci.yaml -> ci-python-app.yaml (ruff + conventions + root collect-only +
  the agent-team/ subproject suite; emits the required `ci / ci`)
- dependency-review.yml -> callable-dependency-review.yaml
- labeler.yml -> callable-labeler.yaml (all three permissions granted)
Add .github/dependabot.yml (pip + github-actions, weekly, grouped).

.github/dependabot.yml

@@ -0,0 +1,20 @@
+version: 2
+updates:
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    groups:
+      minor-and-patch:
+        update-types:
+          - "minor"
+          - "patch"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    groups:
+      minor-and-patch:
+        update-types:
+          - "minor"
+          - "patch"

.github/workflows/ci.yaml

@@ -3,72 +3,14 @@ name: CI
 on:
   pull_request:
     branches: [main]
-  push:
-    branches: [main]
 
 jobs:
-  lint:
-    runs-on: ubuntu-latest
-    timeout-minutes: 5
-    steps:
-      - uses: actions/checkout@v6
-
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.12"
-
-      - name: Install ruff
-        run: pip install ruff
-
-      - name: Ruff check
-        run: ruff check .
-
-      - name: Ruff format check
-        run: ruff format --check .
-
-  test-collect:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v6
-
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.12"
-          cache: pip
-          cache-dependency-path: requirements.txt
-
-      - name: Install dependencies
-        run: |
-          pip install -r requirements.txt
-          pip install pytest python-dotenv
-
-      - name: Pytest collect-only
-        # Verifies all test modules + their imports resolve cleanly.
-        # Live test execution requires ANTHROPIC_API_KEY + COMPOSIO_API_KEY
-        # and runs locally before push, not in CI.
-        run: pytest --collect-only -q
-
-  agent-team-tests:
-    # The agent-team/ subproject is self-contained (no API keys needed), so its
-    # suite RUNS in CI rather than only collecting. Its tests/ package collides
-    # with the repo-root tests/ under one rootdir, so it runs in its own dir.
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    steps:
-      - uses: actions/checkout@v6
-
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.12"
-          cache: pip
-          cache-dependency-path: requirements.txt
-
-      - name: Install dependencies
-        run: |
-          pip install -r requirements.txt
-          pip install pytest
-
-      - name: Run agent-team suite
-        working-directory: agent-team
-        run: python -m pytest -q
+  ci:
+    # Thin wrapper over the org reusable CI. The reusable runs ruff lint/format +
+    # conventions, a root `pytest --collect-only` (the root suite's live run needs
+    # ANTHROPIC_API_KEY/COMPOSIO_API_KEY, so CI only verifies imports resolve), and
+    # the self-contained agent-team/ suite in its own working dir. The aggregator
+    # job (keyed `ci`) emits the org-required `ci / ci` check.
+    uses: Sea-Haven-Industries/.github/.github/workflows/ci-python-app.yaml@main
+    with:
+      subproject-dir: agent-team

.github/workflows/dependency-review.yml

@@ -0,0 +1,8 @@
+name: Dependency Review
+
+on:
+  pull_request:
+
+jobs:
+  review:
+    uses: Sea-Haven-Industries/.github/.github/workflows/callable-dependency-review.yaml@main

.github/workflows/labeler.yml

@@ -0,0 +1,17 @@
+name: Labeler
+
+on:
+  pull_request:
+    branches: [main]
+
+# All three grants are required: reusable-workflow permissions can only be
+# downgraded by the caller, so omitting one (e.g. issues: write, needed to create
+# a label that does not exist yet) causes a silent startup_failure.
+permissions:
+  contents: read
+  pull-requests: write
+  issues: write
+
+jobs:
+  label:
+    uses: Sea-Haven-Industries/.github/.github/workflows/callable-labeler.yaml@main