chore(resource-detector-container): use exported strings for attributes

[maryliag]

Which problem is this PR solving?

• Part Of Update usage of semantic conventions to new exported strings #2025

Short description of the changes

On package opentelemetry-resource-detector-container:

• Update @opentelemetry/semantic-conventions from ^1.0.0 to ^1.22.0
• Use exported strings for Semantic Resource Attributes.

[JamieDanielson]

Just a note, I recently updated the CONTRIBUTING doc because we no longer need to update the changelog on our own in PRs - it gets updated in the releasing step!

[codecov]

Codecov Report

Merging #2049 (7e28bf3) into main (dfb2dff) will decrease coverage by 0.34%.
Report is 21 commits behind head on main.
The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2049      +/-   ##
==========================================
- Coverage   90.97%   90.63%   -0.34%     
==========================================
  Files         146      146              
  Lines        7492     7488       -4     
  Branches     1502     1494       -8     
==========================================
- Hits         6816     6787      -29     
- Misses        676      701      +25     

Files	Coverage Δ
...ector-container/src/detectors/ContainerDetector.ts	92.85% <100.00%> (ø)

... and 8 files with indirect coverage changes

[JamieDanielson]

Hmm I think that browser test is flaky, it looks similar to the failure I experienced on my PR too.

[maryliag]

Updated to remove the changes on changelog.
I'll keep an eye on your PR if I would need to do something similar (or maybe it will pass on the next test run? 🤞 )