feat: support for dynamic baseURLs#2492

OpeOginni wants to merge 3 commits intosst:devsst/opencode:devfrom

OpeOginni:fix/move-cloudflare-workers-ai-to-openai-compatible-apiOpeOginni/opencode:fix/move-cloudflare-workers-ai-to-openai-compatible-apiCopy head branch name to clipboard