Add telemetry catalogs for NGINX OSS and Plus metrics

[dhurley]

Proposed changes

Add telemetry catalogs for NGINX OSS and Plus metrics.

Checklist

Before creating a PR, run through this checklist and mark each as complete.

• I have read the CONTRIBUTING document
• I have run make install-tools and have attached any dependency changes to this pull request
• If applicable, I have added tests that prove my fix is effective or that my feature works
• If applicable, I have checked that any relevant tests pass after adding my changes
• If applicable, I have updated any relevant documentation (README.md)
• If applicable, I have tested my cross-platform changes on Ubuntu 22, Redhat 8, SUSE 15 and FreeBSD 13

[codecov]

Codecov Report

❌ Patch coverage is 97.36842% with 8 lines in your changes missing coverage. Please review.
✅ Project coverage is 85.26%. Comparing base (c162d76) to head (eb9c7d5).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...lusreceiver/internal/metadata/generated_metrics.go	95.18%	8 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1444      +/-   ##
==========================================
+ Coverage   85.18%   85.26%   +0.07%     
==========================================
  Files         102      102              
  Lines       12974    12982       +8     
==========================================
+ Hits        11052    11069      +17     
+ Misses       1437     1426      -11     
- Partials      485      487       +2     

Files with missing lines	Coverage Δ
internal/collector/factories.go	100.00% <ø> (ø)
...ollector/nginxplusreceiver/record/cache_metrics.go	100.00% <100.00%> (ø)
...collector/nginxplusreceiver/record/slab_metrics.go	91.66% <100.00%> (ø)
.../collector/nginxplusreceiver/record/ssl_metrics.go	100.00% <100.00%> (ø)
...llector/nginxplusreceiver/record/stream_metrics.go	100.00% <100.00%> (ø)
...ector/nginxplusreceiver/record/upstream_metrics.go	100.00% <100.00%> (ø)
internal/collector/nginxreceiver/factory.go	83.33% <ø> (ø)
.../collector/nginxreceiver/internal/config/config.go	100.00% <ø> (ø)
...ginxreceiver/internal/metadata/generated_config.go	82.22% <ø> (ø)
...inxreceiver/internal/metadata/generated_metrics.go	92.36% <ø> (ø)
... and 7 more

... and 6 files with indirect coverage changes

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