Increase read timeout of sidecar for synchronous flushes

[bwoebi]

Flushing sometimes takes longer than 1 second, so we would emit WouldBlock and CI would fail.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 80.91%. Comparing base (dc68545) to head (3012492).

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #2910      +/-   ##
============================================
+ Coverage     78.21%   80.91%   +2.70%     
  Complexity     2526     2526              
============================================
  Files           173      146      -27     
  Lines         18752    14714    -4038     
  Branches        988        0     -988     
============================================
- Hits          14667    11906    -2761     
+ Misses         3544     2808     -736     
+ Partials        541        0     -541     

Flag	Coverage Δ
appsec-extension	?
tracer-extension	78.11% <ø> (ø)
tracer-php	82.09% <ø> (ø)

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see 27 files with indirect coverage changes

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[pr-commenter]

Benchmarks [ tracer ]

Benchmark execution time: 2024-10-22 17:47:46

Comparing candidate commit 3012492 in PR branch bob/timeout with baseline commit dc68545 in branch master.

Found 2 performance improvements and 2 performance regressions! Performance is the same for 174 metrics, 0 unstable metrics.

scenario:ContextPropagationBench/benchInject64Bit-opcache

• 🟩 execution_time [-693.828ns; -346.172ns] or [-8.574%; -4.278%]

scenario:PDOBench/benchPDOBaseline-opcache

• 🟩 execution_time [-14.433µs; -8.563µs] or [-7.588%; -4.502%]

scenario:SamplingRuleMatchingBench/benchRegexMatching3-opcache

• 🟥 execution_time [+193.331ns; +507.269ns] or [+2.828%; +7.421%]

scenario:TraceFlushBench/benchFlushTrace

• 🟥 execution_time [+1000.000ns; +1000.000ns] or [+100.000%; +100.000%]