fix: standardize repo structure with enforce-commit hook and ty checker

Author: n24q02m

.mise.toml

@@ -17,6 +17,7 @@ run = [
   "uv sync --group dev",
   "uv pip install pre-commit",
   "uv run pre-commit install",
+  "uv run pre-commit install --hook-type commit-msg",
   "echo 'Setup complete!'",
 ]
 

.pre-commit-config.yaml

@@ -37,9 +37,27 @@ repos:
 
   - repo: local
     hooks:
+      - id: ty
+        name: ty type check
+        entry: uv run ty check
+        language: system
+        types: [python]
+        pass_filenames: false
+
       - id: pytest
         name: pytest
         entry: uv run pytest -m "not integration" --tb=short -q
         language: system
         types: [python]
         pass_filenames: false
+
+  # ============================================================================
+  # Commit Message Enforcement
+  # ============================================================================
+  - repo: local
+    hooks:
+      - id: enforce-commit
+        name: Enforce feat and fix commit prefixes
+        entry: bash scripts/enforce-commit.sh
+        language: system
+        stages: [commit-msg]

scripts/enforce-commit.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+MSG=$(head -1 "$1")
+if [[ "$MSG" =~ ^(feat|fix)(\(.+\))?:.+ ]] || [[ "$MSG" =~ ^chore\(release\):.+ ]]; then
+  exit 0
+fi
+echo "ERROR: Commit blocked. Only 'feat:' and 'fix:' prefixes allowed."
+echo "Got: $MSG"
+exit 1