fix(ci): install specsmith in test jobs for test_governance.py

test_governance.py runs 'python -m specsmith ...' via subprocess.
The regression-python (persistent) and python-tests (staging) jobs only
installed the ismart-core package, not specsmith itself.

Add:
  pip install 'git+https://github.com/layer1labs/specsmith.git@main'
to both test jobs so governance CLI tests pass in CI.

Also add SPECSMITH_NO_AUTO_UPDATE + SPECSMITH_PYPI_CHECKED env vars
to pytest steps to prevent update prompts mid-run.

Co-Authored-By: Oz <oz-agent@warp.dev>

Author: tbitcs

.github/workflows/persistent.yml

@@ -127,16 +127,25 @@ jobs:
           python-version: "3.12"
           cache: pip
 
-      - name: Install with dev dependencies
+      - name: Install project with dev dependencies
         run: pip install -e ".[dev]"
 
+      - name: Install specsmith (required by test_governance.py)
+        run: pip install "git+https://github.com/layer1labs/specsmith.git@main"
+        env:
+          SPECSMITH_NO_AUTO_UPDATE: "1"
+          SPECSMITH_PYPI_CHECKED: "1"
+
       - name: ruff lint
         run: ruff check src/ tests/
 
       - name: ruff format check
         run: ruff format --check src/ tests/
 
       - name: pytest with coverage
+        env:
+          SPECSMITH_NO_AUTO_UPDATE: "1"
+          SPECSMITH_PYPI_CHECKED: "1"
         run: pytest tests/ -v --tb=short --cov=ismart_core --cov-report=term-missing
 
   long-term-metrics:

.github/workflows/staging.yml

@@ -35,7 +35,16 @@ jobs:
       - name: Install Python package
         run: pip install -e ".[dev]"
 
-      - name: Run pytest (TEST-001..009)
+      - name: Install specsmith (required by test_governance.py)
+        run: pip install "git+https://github.com/layer1labs/specsmith.git@main"
+        env:
+          SPECSMITH_NO_AUTO_UPDATE: "1"
+          SPECSMITH_PYPI_CHECKED: "1"
+
+      - name: Run pytest (TEST-001..110)
+        env:
+          SPECSMITH_NO_AUTO_UPDATE: "1"
+          SPECSMITH_PYPI_CHECKED: "1"
         run: pytest tests/ -v --tb=short
 
   # ── Rust firmware tests ────────────────────────────────────────────