chore: bump semantic convention 1.30.0

[lalitb]

Fixes #2550

SEMCONV_VERSION=1.30.0
WEAVER_VERSION=v0.12.0

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

All modified and coverable lines are covered by tests ✅

Project coverage is 79.4%. Comparing base (3ec4c18) to head (b16a113).
Report is 1 commits behind head on main.

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #2572   +/-   ##
=====================================
  Coverage   79.4%   79.4%           
=====================================
  Files        118     118           
  Lines      22514   22514           
=====================================
  Hits       17897   17897           
  Misses      4617    4617           

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