Fix SA1113/CA1200/SA1805/SA1629/SA1407/SA1127 warnings

[baranyaimate]

The issue or feature being addressed

Contributes to #1290

Details on the issue fix or feature implementation

Fix SA1113/CA1200/SA1805/SA1629/SA1407/SA1127 warnings

Confirm the following

• I started this PR by branching from the head of the default branch
• I have targeted the PR to merge into the default branch
• I have included unit tests for the issue/feature
• I have successfully run a local build

[codecov]

Codecov Report

Attention: 5 lines in your changes are missing coverage. Please review.

Comparison is base (0719338) 84.81% compared to head (9f08d14) 84.82%.

Files	Patch %	Lines
src/Polly/RateLimit/RateLimitRejectedException.cs	50.00%	2 Missing ⚠️
src/Polly/Bulkhead/BulkheadRejectedException.cs	66.66%	1 Missing ⚠️
src/Polly/PolicyBuilder.OrSyntax.cs	0.00%	1 Missing ⚠️
src/Polly/Utilities/TimedLock.cs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1938      +/-   ##
==========================================
+ Coverage   84.81%   84.82%   +0.01%     
==========================================
  Files         312      312              
  Lines        6900     6895       -5     
  Branches     1056     1056              
==========================================
- Hits         5852     5849       -3     
+ Misses        839      837       -2     
  Partials      209      209              

Flag	Coverage Δ
linux	84.82% <82.75%> (+0.01%)	⬆️
macos	84.82% <82.75%> (+0.01%)	⬆️
windows	84.82% <82.75%> (+0.01%)	⬆️

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