Separate out string key and string value condition messages for label application rules

[sanket-mundra]

Description

Please include a summary of the change, motivation and context.

Testing

Please describe the tests that you ran to verify your changes. Please summarize what did you test and what needs to be tested e.g. deployed and tested helm chart locally.

Checklist:

• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• Any dependent changes have been merged and published in downstream modules

Documentation

Make sure that you have documented corresponding changes in this repository or hypertrace docs repo if required.

[codecov]

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Comparison is base (3c6d8a3) 79.92% compared to head (af5ddfb) 79.92%.

Files	Patch %	Lines
...fig/service/LabelApplicationRuleValidatorImpl.java	92.85%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##               main     #198   +/-   ##
=========================================
  Coverage     79.92%   79.92%           
  Complexity      488      488           
=========================================
  Files            54       54           
  Lines          2416     2416           
  Branches        106      106           
=========================================
  Hits           1931     1931           
  Misses          425      425           
  Partials         60       60           

Flag	Coverage Δ
integration	79.92% <92.85%> (ø)
unit	78.45% <92.85%> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[github-actions]

Test Results

120 tests  ±0   120 ✅ ±0   1m 1s ⏱️ +4s
 29 suites ±0     0 💤 ±0 
 29 files   ±0     0 ❌ ±0 

Results for commit af5ddfb. ± Comparison against base commit 3c6d8a3.

[aaron-steinfeld]

Assuming you've verified compatibility