chore(deps): update rust crate outlet to v0.8.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
outlet	dependencies	patch	0.8.0 → 0.8.1

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Release Notes

doublewordai/outlet (outlet)

v0.8.1

Compare Source

Added

• handle_abandoned hook for client-cancelled requests (#​74)

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[doubleword-code]

Summary

This PR updates the outlet crate dependency from v0.8.0 to v0.8.1. According to the release notes, this version adds a new handle_abandoned hook for detecting client-cancelled requests before the inner service produces a response.

Verdict: Approved — this is a safe, backward-compatible dependency update.

Research notes

• Fetched the outlet v0.8.1 release page: confirms the change adds handle_abandoned hook for client-cancelled requests via PR #74
• Reviewed the outlet CHANGELOG: explicitly states "✓ API compatible changes" for v0.8.1
• Examined PR #74 details: the new handle_abandoned method on RequestHandler trait has a default no-op implementation (async {}), ensuring backward compatibility with existing implementations
• Unlike v0.7.0→v0.8.0 (marked as breaking), this minor bump introduces no breaking changes

Suggested next steps

1. Approve and merge — no code changes required in outlet-postgres since the new trait method is optional
2. (Optional future enhancement) Consider overriding handle_abandoned in PostgresHandler to log client-cancelled requests to PostgreSQL, similar to how handle_request and handle_response are currently logged

General findings

None — this is a straightforward dependency bump with no impact on existing functionality. The PostgresHandler will continue to work unchanged because:

• The new handle_abandoned hook has a default no-op implementation
• No existing trait methods were modified or removed
• The checksum change in Cargo.lock reflects the expected new dependency resolution