Fix exception in ResourceBuilderExtensions when running in AWS Lambda

[mbergin]

Fixes #1908.

Changes

Loaded assembly file version from AssemblyFileVersionAttribute rather than using FileVersionInfo.GetVersionInfo as this works with assemblies which weren't loaded directly from a file on disk. Added defensive catch block.

• CHANGELOG.md updated for non-trivial changes

[linux-foundation-easycla]

The committers are authorized under a signed CLA.

• ✅ Matt Bergin (72da117, ce13790, c9bd2d5, a0e4b98)

[codecov]

Codecov Report

Merging #1932 (c4fad04) into main (1c99210) will decrease coverage by 0.21%.
The diff coverage is 60.00%.

@@            Coverage Diff             @@
##             main    #1932      +/-   ##
==========================================
- Coverage   84.61%   84.39%   -0.22%     
==========================================
  Files         245      188      -57     
  Lines        6974     6108     -866     
==========================================
- Hits         5901     5155     -746     
+ Misses       1073      953     -120     

Impacted Files	Coverage Δ
...enTelemetry/Resources/ResourceBuilderExtensions.cs	88.46% <60.00%> (-7.20%)	⬇️
src/OpenTelemetry/Sdk.cs	100.00% <0.00%> (ø)
src/OpenTelemetry.Api/Metrics/ProxyMeter.cs
src/OpenTelemetry/Metrics/Int64MeasureMetricSdk.cs
...metry.Api/Metrics/NoopInt64ObserverMetricHandle.cs
src/OpenTelemetry/Metrics/MeterProviderBuilder.cs
src/OpenTelemetry.Api/Metrics/MeasureMetric.cs
...ometheus/Implementation/PrometheusMetricBuilder.cs
src/OpenTelemetry/Metrics/Export/DoubleSumData.cs
...gregators/DoubleMeasureMinMaxSumCountAggregator.cs
... and 49 more

[reyang]

LGTM.

[cijothomas]

Change looks good. Blocking PR until the changelog is moved to right place to avoid confusion