CICD: downgrade ubuntu to 20.04 and ensure ARM64 binaries are built static

[onetechnical]

Summary

With dynamic libraries, building on older OSes would be supported, but not vice versa. As we were updating OSes, ARM64 builds started failing due to dynamic builds on newer platforms. I.e., if you built a binary on ubuntu. 22.04, it would not run on 20.04, due to lack of static linking in ARM64.

This fix does three things:

• Expand static builds outside of CentOS
• Revert build environments to 20.04
• Cherry-pick in the orb/container upgrade for CI

Ubuntu 22.04 showed some downstream incompatibilities when building RPMs, so is rolled back for now.

An additional change is to bump the required labels github action version, but this is separate from the above fixes.

Test Plan

Built command line, to verify it would build a static binary.

[codecov]

Codecov Report

Merging #5555 (c2d2e46) into rel/beta (e21b905) will decrease coverage by 0.70%.
The diff coverage is n/a.

❗ Current head c2d2e46 differs from pull request most recent head 42ebb5d. Consider uploading reports for the commit 42ebb5d to get more accurate results

@@             Coverage Diff              @@
##           rel/beta    #5555      +/-   ##
============================================
- Coverage     56.51%   55.81%   -0.70%     
============================================
  Files           450      446       -4     
  Lines         63324    63273      -51     
============================================
- Hits          35785    35314     -471     
- Misses        25151    25583     +432     
+ Partials       2388     2376      -12     

see 35 files with indirect coverage changes

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