fix: replace astral-sh/setup-uv action with shell install

The JS-based GitHub Action doesn't work on Gitea's act runner.
Use curl installer + GITHUB_PATH instead.

.gitea/workflows/ci.yml

@@ -18,10 +18,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@v7
-        with:
-          version: "latest"
-          activate-environment: false
+        run: curl -LsSf https://astral.sh/uv/install.sh | sh && echo "$HOME/.local/bin" >> $GITHUB_PATH
 
       - name: Set up Python
         run: uv python install 3.13
@@ -43,10 +40,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up uv
-        uses: astral-sh/setup-uv@v7
-        with:
-          version: "latest"
-          activate-environment: false
+        run: curl -LsSf https://astral.sh/uv/install.sh | sh && echo "$HOME/.local/bin" >> $GITHUB_PATH
 
       - name: Set up Python
         run: uv python install 3.13

.pre-commit-config.yaml

@@ -0,0 +1,32 @@
+# Pre-commit hooks for chat-handler
+# Install: pip install pre-commit && pre-commit install
+# Run: pre-commit run --all-files
+
+repos:
+  # Ruff - fast Python linter and formatter
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.4.4
+    hooks:
+      - id: ruff
+        args: [--fix, --exit-non-zero-on-fix]
+      - id: ruff-format
+
+  # Standard pre-commit hooks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.6.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+      - id: check-added-large-files
+        args: [--maxkb=500]
+      - id: check-merge-conflict
+      - id: detect-private-key
+
+  # Type checking (optional - uncomment when ready)
+  # - repo: https://github.com/pre-commit/mirrors-mypy
+  #   rev: v1.10.0
+  #   hooks:
+  #     - id: mypy
+  #       additional_dependencies: [types-all]
+  #       args: [--ignore-missing-imports]

renovate.json

@@ -0,0 +1,7 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "local>daviestechlabs/renovate-config",
+    "local>daviestechlabs/renovate-config:python"
+  ]
+}