Initial commit: freelance-mcp v0.1.0

Multi-platform freelance automation MCP server.

Phase 1 — Upwork adapter (11 tools):
  - Search/filter jobs (14 params, server + post filters)
  - Get job details with client intelligence
  - Submit proposals with cover letters
  - List/status proposals
  - List contracts by status/type
  - Get contract details with milestones
  - List message rooms with unread counts
  - Send messages
  - Get freelancer profile
  - Check connects balance
  - Auth status check

Architecture: Platform adapter pattern with abstract base class.
Auth: OAuth 2.0 with automatic token refresh.
Tools registered at startup via MCP SDK protocol.

.gitignore

@@ -0,0 +1,18 @@
+# Python
+__pycache__/
+*.py[cod]
+*.egg-info/
+dist/
+build/
+
+# Environment
+.env
+.env.local
+
+# Tokens
+.freelance-mcp/
+
+# IDE
+.vscode/
+.idea/
+*.swp