Fix hanging test and establish comprehensive development environment

- Fix infinite retry loop in ai_responder.py that caused test_fix1 to hang
- Add missing picture_edit parameter to all AIResponse constructor calls
- Set up complete development toolchain with Black, isort, Bandit, and MyPy
- Create comprehensive Makefile for development workflows
- Add pre-commit hooks with formatting, linting, security, and type checking
- Update test mocking to provide contextual responses for different scenarios
- Configure all tools for 140 character line length and strict type checking
- Add DEVELOPMENT.md with setup instructions and workflow documentation

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

.pre-commit-config.yaml

@@ -1,19 +1,69 @@
+# Pre-commit hooks configuration for Fjerkroa Bot
 repos:
-  - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: 'v1.1.1'
+  # Built-in hooks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
     hooks:
-      - id: mypy
-        args: [--config-file=mypy.ini, --install-types, --non-interactive]
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+      - id: check-toml
+      - id: check-json
+      - id: check-added-large-files
+      - id: check-case-conflict
+      - id: check-merge-conflict
+      - id: debug-statements
+      - id: requirements-txt-fixer
 
+  # Black code formatter
+  - repo: https://github.com/psf/black
+    rev: 23.3.0
+    hooks:
+      - id: black
+        language_version: python3
+        args: [--line-length=140]
+
+  # isort import sorter
+  - repo: https://github.com/pycqa/isort
+    rev: 5.12.0
+    hooks:
+      - id: isort
+        args: [--profile=black, --line-length=140]
+
+  # Flake8 linter
   - repo: https://github.com/pycqa/flake8
     rev: 6.0.0
     hooks:
       - id: flake8
+        args: [--max-line-length=140]
 
+  # Bandit security scanner
+  - repo: https://github.com/pycqa/bandit
+    rev: 1.7.5
+    hooks:
+      - id: bandit
+        args: [-r, fjerkroa_bot]
+        exclude: tests/
+
+  # MyPy type checker
+  - repo: https://github.com/pre-commit/mirrors-mypy
+    rev: v1.3.0
+    hooks:
+      - id: mypy
+        additional_dependencies: [types-toml, types-requests]
+        args: [--config-file=pyproject.toml]
+
+  # Local hooks using Makefile
   - repo: local
     hooks:
-      - id: pytest
-        name: pytest
-        entry: pytest
+      - id: tests
+        name: Run tests
+        entry: make test-fast
         language: system
         pass_filenames: false
+        always_run: true
+        stages: [commit]
+
+# Configuration
+default_stages: [commit, push]
+fail_fast: false