fix: increase jwt timeout for signed url cdn acceptance test

[itslenny]

What kind of change does this PR introduce?

Bug fix

What is the current behavior?

Singed URLs in acceptance tests expire in 7s

What is the new behavior?

10s jwt expiration

Additional context

Test flaky because jwt sometimes expires too quickly

[coveralls]

Coverage Report for CI Build 29529597431

Warning

Build has drifted: This PR's base is out of sync with its target branch, so coverage data may include unrelated changes.
Quick fix: rebase this PR. Learn more →

Coverage decreased (-20.3%) to 59.141%

Details

• Coverage decreased (-20.3%) from the base build.
• Patch coverage: No coverable lines changed in this PR.
• 2389 coverage regressions across 100 files.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

2389 previously-covered lines in 100 files lost coverage.

Top 10 Files by Coverage Loss	Lines Losing Coverage	Coverage
src/http/routes/admin/pprof.ts	156	3.7%
src/storage/renderer/image.ts	156	31.2%
src/internal/monitoring/pprof/runtime.ts	130	0.98%
src/storage/protocols/iceberg/catalog/rest-catalog-client.ts	128	2.41%
src/internal/streams/hash-stream.ts	108	0.0%
src/internal/database/migrations/migrate.ts	104	37.91%
src/internal/monitoring/pprof/profile.ts	82	0.0%
src/storage/backend/file.ts	79	15.83%
src/internal/concurrency/async-abort-controller.ts	73	1.64%
src/internal/queue/queue.ts	71	1.33%

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Coverage Stats

Relevant Lines:	11879
Covered Lines:	7533
Line Coverage:	63.41%
Relevant Branches:	6915
Covered Branches:	3582
Branch Coverage:	51.8%
Branches in Coverage %:	Yes
Coverage Strength:	388.12 hits per line

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💛 - Coveralls