v3.3.0

What's Changed

• fix(embeddings): broadcast mask in local mean-pooling (#137) by @lyubomir-bozhinov in #149
• fix(ensure-cxpak): accept a newer compatible version, not an exact match by @lyubomir-bozhinov in #148
• fix(visual): write default output under .cxpak/, not the repo root by @lyubomir-bozhinov in #153
• fix(diff): resolve --since time window via git2, not a git subprocess by @lyubomir-bozhinov in #155
• fix(mcp): route base-protocol ping instead of falling through to -32601 by @lyubomir-bozhinov in #151
• fix(#114): cxpak lsp terminates the process on exit and stdin EOF by @lyubomir-bozhinov in #157
• fix(lsp): implement workspace/diagnostic instead of advertising it unimplemented by @lyubomir-bozhinov in #156
• fix(embeddings): pin HF model download to a commit SHA, verify SHA256 by @lyubomir-bozhinov in #154
• fix(lsp): shutdown-rejected exit code, and skip exit's drain grace when idle by @lyubomir-bozhinov in #160
• fix: detect same-second, same-size file edits in incremental reparse by @lyubomir-bozhinov in #158
• chore(release): bump version to 3.3.0 by @lyubomir-bozhinov in #161

Full Changelog: v3.2.1...v3.3.0