stackdriver: prepare for release

[djc]

Changes

• Remove yup-authorizer feature, which I suspect is unused and depends on yup-oauth2 which doesn't seem to get much maintenance
• Update all the dependencies:
  • http, reqwest
  • prost, tonic, tonic-build
  • opentelemetry-*

Merge requirement checklist

• CONTRIBUTING guidelines followed
• Unit tests added/updated (if applicable)
• Appropriate CHANGELOG.md files updated for non-trivial, user-facing changes
• Changes in public API reviewed (if applicable)

[codecov]

Codecov Report

Attention: Patch coverage is 70.42254% with 21 lines in your changes missing coverage. Please review.

Project coverage is 55.9%. Comparing base (56a6f45) to head (58ba071).
Report is 21 commits behind head on main.

Files	Patch %	Lines
opentelemetry-stackdriver/src/lib.rs	74.6%	17 Missing ⚠️
opentelemetry-stackdriver/src/proto/logging/v2.rs	0.0%	2 Missing ⚠️
opentelemetry-stackdriver/src/proto/api.rs	0.0%	1 Missing ⚠️
...ry-stackdriver/src/proto/devtools/cloudtrace/v2.rs	0.0%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##            main     #92     +/-   ##
=======================================
+ Coverage   52.3%   55.9%   +3.6%     
=======================================
  Files         38      38             
  Lines       4967    5368    +401     
=======================================
+ Hits        2598    3003    +405     
+ Misses      2369    2365      -4     

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