[DewellNaa]

What does this PR add?

Adds AgentBridge to the 🏗️ Infrastructure & Proxies section.

About AgentBridge

AgentBridge is an ultra-lightweight, zero-config local AI coding agent gateway & protocol bridge for Claude Code, Cursor, and Aider.

Key highlights:

• Zero-config one-shot launch: \�gentbridge run claude\ automatically manages gateway lifecycle and environment variable injection.
• Ollama local model auto-discovery: \�gentbridge start --ollama\ benchmarks and scores installed coding models (\qwen2.5-coder, \deepseek-r1) for 100% offline, privacy-first coding.
• Protocol conformance: Prompt caching breakpoint sanitization (prevents 400 extra inputs errors on non-Anthropic endpoints) and bi-directional reasoning/thinking stream translation.
• Resilience: Multi-key round-robin load balancing, transparent 429/503 failover pool, and sliding-window context budget compactor.
• Quality: 425 unit tests (100% green on CI across Python 3.10, 3.11, 3.12).