make max depth configurable

feat: Add Kotlin Language Support

Several packages (colorama, fastapi, uvicorn, python-multipart, logfire)
are imported in the source code but not declared in pyproject.toml,
causing ModuleNotFoundError when installed via pip install.

…ogging

node_modules was missing from DEFAULT_IGNORE_PATTERNS, causing the
dependency analyzer to parse all files in node_modules (225k+ files
instead of ~600). Also added per-file progress logging and timeout
protection to improve observability during long analysis runs.

Some OpenAI-compatible proxies (Azure, vLLM, internal proxies, etc.)
return choices[].index as null instead of an integer, causing pydantic
validation to fail. Add a CompatibleOpenAIModel subclass that patches
these fields before validation.

…esponse

fix: handle non-standard responses from OpenAI-compatible API proxies

fix: exclude node_modules from dependency analysis and add progress logging

fix: add missing runtime dependencies in pyproject.toml

…eyring fallback, verbose logging

- #44: Use max_completion_tokens for newer OpenAI models (o1, o3, gpt-4o)
  that reject the deprecated max_tokens parameter
- #34: Detect Anthropic API URLs and use the anthropic SDK for connectivity
  tests instead of forcing OpenAI client on all providers
- #17: Add file-based fallback (credentials.json) when system keyring is
  unavailable (headless containers, RHEL). Support CODEWIKI_NO_KEYRING=1
  env var to force file-based storage
- #43: Add file-level and module-level verbose logging during dependency
  analysis, clustering, and doc generation phases

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

…es (#15)

- #40 Bedrock: Add --provider (openai-compatible|anthropic|bedrock) and
  --aws-region flags. Uses litellm to translate API calls for Bedrock and
  Anthropic providers. Passes provider/region through full config pipeline.

- #9 MCP server: Add `codewiki mcp` command that starts an MCP stdio server
  exposing three tools: generate_docs, analyze_repo, and get_module_tree.
  Uses the mcp SDK (already in requirements). Compatible with Claude, Cursor,
  and other MCP clients.

- #15 Incremental updates: Add `codewiki generate --update` flag that detects
  changed files since last generation (via commit_id in metadata.json + git
  diff), invalidates affected module docs, and only regenerates what changed.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

re-format component id

Add azure-openai as a new provider option, using the AzureOpenAI client
from the openai package. Users can configure via --provider azure-openai
with --azure-deployment and --api-version options.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

…P server

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>