chore(main): release 0.3.4

[release-please]

🤖 I have created a release beep boop

0.3.4 (2026-06-22)

Features

• auth/google: Require audience or clientId for mcpEnabled (mcp-toolbox#​3450) (59f7b6e) (3df7c8f)
• mcp: Add URL parameter binding for HTTP transport (mcp-toolbox#​3112) (0cc7b37) (3df7c8f)
• scylladb: Adding support for ScyllaDB source and tool (mcp-toolbox#​3119) (2dada83) (3df7c8f)
• server: Add support for toolset filtering in prebuilt CLI flag (mcp-toolbox#​3245) (7cc4f65) (3df7c8f)
• skills: Generate skills offline without live source connections (mcp-toolbox#​3388) (4c860b6) (3df7c8f)
• skills: Tolerate missing env vars during offline skills-generate (mcp-toolbox#​3399) (ea5d3e5) (3df7c8f)
• tools: Decouple tool initialization from sources (mcp-toolbox#​3355) (32a24e3) (3df7c8f)
• Enable per source level flags for sql commenter (mcp-toolbox#​3465) (ecce6b7) (3df7c8f)

Bug Fixes

• auth/dataplex: Fix failing source with service account credentials (mcp-toolbox#​3369) (ba4deef) (3df7c8f)
• bigquery: Wire maximumBytesBilled into prebuilt config (mcp-toolbox#​3385) (4abbf6e) (3df7c8f)
• config: Add doc/line context to parse errors (mcp-toolbox#​2957) (4b097da) (3df7c8f)
• npm: Source binary version from cmd/version.txt (mcp-toolbox#​3417) (6ffbdec) (3df7c8f)
• prebuilt/alloydb-omni: Require password env var explicitly (mcp-toolbox#​3398) (fcbe3e7) (3df7c8f)
• server: Fail if MCP auth is enabled together with enable-api (mcp-toolbox#​3435) (a6ff910) (3df7c8f)
• server: Return errors instead of panicking in InitializeConfigs (mcp-toolbox#​3397) (f48b01d) (3df7c8f)
• Bound MCP HTTP body size (mcp-toolbox#​3216) (d4f4342) (3df7c8f)
• Escape delimiter characters in applyEscape to prevent SQL injection (mcp-toolbox#​2811) (932519a) (3df7c8f)

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[release-please]

🤖 Created releases:

• 0.3.4

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