Use docker compose in otel collector example

[XSAM]

resolves #2238

It may supersede #3560 due to the lack of updates for a year.

This PR uses the docker compose to replace the k8s in the otel-collector example.

After this PR, the environment can be brought by only two steps:

• Have the docker compose installed.
• Run docker compose up -d

Prior art

https://github.com/XSAM/otelsql/tree/main/example/otel-collector

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.5%. Comparing base (7ee6ff1) to head (c9de802).

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #5244   +/-   ##
=====================================
  Coverage   84.5%   84.5%           
=====================================
  Files        265     265           
  Lines      17523   17523           
=====================================
+ Hits       14807   14809    +2     
+ Misses      2407    2405    -2     
  Partials     309     309           

see 1 file with indirect coverage changes