Release v0.1.82

[AntoineToussaint]

Objective

Release CLI v0.1.82 from current main with the corrected immutable semantic-agent versions.

Included

• Go agent v0.0.26
• Python agent v0.0.30
• Generic agent v0.0.20
• Next.js agent v0.0.133
• Existing Rust v0.0.22 and Swift v0.0.14 semantic agents

Definition of done

• Registry pins the exact released agent versions
• CLI version metadata is 0.1.82
• Full CI passes
• Annotated v0.1.82 tag is pushed from the exact merged main commit
• GitHub release workflow succeeds