fix(founding-wizard): mypy/ruff cleanup for CI

- markdown_to_docx.py: type annotations + unused import
- founding_wizard_routes.py: drop unused get_db import

backend-compliance/compliance/api/founding_wizard_routes.py

@@ -19,7 +19,6 @@ from pydantic import BaseModel
 from sqlalchemy import text
 from sqlalchemy.orm import Session
 
-from classroom_engine.database import get_db
 from compliance.services.founding_wizard import (
     base_context,
     markdown_to_docx_bytes,

backend-compliance/compliance/services/founding_wizard/markdown_to_docx.py

@@ -16,10 +16,10 @@ from __future__ import annotations
 
 import io
 import re
-from typing import Optional
+from typing import Any, Optional
 
 from docx import Document
-from docx.shared import Pt, RGBColor
+from docx.shared import Pt
 from docx.enum.text import WD_ALIGN_PARAGRAPH
 
 HEADING_RE = re.compile(r"^(#{1,5})\s+(.+)$")
@@ -34,7 +34,7 @@ INLINE_ITALIC = re.compile(r"(?<!\*)\*(?!\*)([^*]+)\*(?!\*)|_([^_]+)_")
 INLINE_CODE = re.compile(r"`([^`]+)`")
 
 
-def _add_runs(paragraph, text: str) -> None:
+def _add_runs(paragraph: Any, text: str) -> None:
     """Parse inline-Formatierung und fuege Runs hinzu."""
     pos = 0
     tokens: list[tuple[str, str]] = []
@@ -54,7 +54,7 @@ def _add_runs(paragraph, text: str) -> None:
             tokens.append(("bold", first.group(1)))
         elif first is m_code:
             tokens.append(("code", first.group(1)))
-        else:
+        elif m_italic is not None:
             content = m_italic.group(1) or m_italic.group(2)
             tokens.append(("italic", content))
         pos = first.end()
@@ -87,7 +87,7 @@ def _parse_table(lines: list[str], start: int) -> tuple[list[list[str]], int]:
     return rows, i
 
 
-def _add_table(doc: Document, rows: list[list[str]]) -> None:
+def _add_table(doc: Any, rows: list[list[str]]) -> None:
     if not rows:
         return
     ncols = max(len(r) for r in rows)