chore(deps): update rust crate pyroscope to v2

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
pyroscope (source)	workspace.dependencies	major	0.5.7 → 2.0.0

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Release Notes

pyroscope-io/pyroscope-rs (pyroscope)

v2.0.0

Breaking Changes

• Backend::report() now returns ReportBatch instead of Vec<Report> (#​437, #​447)
• New ReportData enum replaces the plain Vec<Report> in ReportBatch, supporting both structured reports (ReportData::Reports) and pre-encoded pprof bytes (ReportData::RawPprof) (#​447)
• Minimum supported Rust version bumped from 1.64 to 1.66

New Features

• Jemalloc memory profiling backend — new backend-jemalloc feature flag enables heap profiling via jemalloc_pprof. Use pyroscope::backend::jemalloc::jemalloc_backend() to get started (#​378)
• ReportBatch type — backends now return a ReportBatch with a profile_type field (e.g. "process_cpu", "memory"), enabling multi-profile support (#​437)

Dependencies

• Updated pprof (pprof-pyroscope-fork) to v0.1500.3 (#​407)
• Updated object crate to 0.38 (#​430)
• Disabled py-spy default features to exclude CLI dependencies (#​418)
• Added jemalloc_pprof 0.8 and tokio 1 as workspace dependencies

v1.0.0

Breaking Changes

• Removed auth_token from Python and Ruby FFI bindings and related code
• Removed detect_subprocesses from Python and Ruby configs
• Config constructor now requires app/spy identity and sample rate inputs
• Removed support for collapsed format
• Removed global tags from ruleset

New Features

• Integrated pprof-rs backend into main crate behind optional backend-pprof-rs feature
• Switched to push API (from /ingest to /push)
• Generated push API protos
• Added ThreadId type
• Added rustls-no-provider TLS feature

Bug Fixes / Improvements

• Unified signal logic
• Report cleanup functions
• Optimized ruleset
• Removed obscure thread id hash check
• Ruby: inline thread_id crate; remove detect_subprocess
• Dependency updates (reqwest 0.13, prost 0.14, thiserror 2.0, serde_json 1.0.115, uuid 1.20, libflate 2.1)

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