chore(deps): update rust crate pprof to 0.15

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
pprof	dependencies	minor	0.14 → 0.15

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Release Notes

tikv/pprof-rs (pprof)

v0.15.0

Added

• Add support for framehop as unwinder (#​267)
• Add support for perfmap debug info format (#​267)

Fixed

• Use spin-rs to replace parking lot to avoid potential deadlock (#​268)

Changed

• Bump version of protobuf to 3.7.2 (#​264)
• Increase MSRV to 1.74.0 (#​264)

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[coveralls]

Coverage Report for CI Build 34830087995

Coverage decreased (-0.01%) to 72.214%

Details

• Coverage decreased (-0.01%) from the base build.
• Patch coverage: No coverable lines changed in this PR.
• 2 coverage regressions across 1 file.

Uncovered Changes

No uncovered changes found.

Coverage Regressions

2 previously-covered lines in 1 file lost coverage.

File	Lines Losing Coverage	Coverage
crates/tap-agent/src/agent/sender_account.rs	2	92.56%

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Coverage Stats

Relevant Lines:	15605
Covered Lines:	11269
Line Coverage:	72.21%
Coverage Strength:	109.23 hits per line

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💛 - Coveralls