Added config option to specify container names

[neel-astro]

Description

Changes:

• Added container_name as a config under scheduler, webserver & triggerer
• Set the container_name in docker compose and pod-config file from the values obtained from config file, default values for schedule, webserver & triggerer are kept as "scheduler", "webserver" & "triggerer" respectively.
• Some automated lint changes done from pre-commit

🎟 Issue(s)

Related astronomer/issues#3787

🧪 Functional Testing

List the functional testing steps to confirm this feature or fix.

📸 Screenshots

Add screenshots to illustrate the validity of these changes.

📋 Checklist

• Rebased from the main (or release if patching) branch (before testing)
• Ran make test before taking out of draft
• Added/updated applicable tests
• Tested against Houston-API and Astronomer (if necessary).
• Communicated to/tagged owners of respective clients potentially impacted by these changes.
• Updated any related documentation

[codecov]

Codecov Report

Merging #478 (4e5f4b5) into main (5713eb3) will increase coverage by 0.01%.
The diff coverage is 87.50%.

@@            Coverage Diff             @@
##             main     #478      +/-   ##
==========================================
+ Coverage   66.25%   66.27%   +0.01%     
==========================================
  Files          42       42              
  Lines        3642     3644       +2     
==========================================
+ Hits         2413     2415       +2     
  Misses       1056     1056              
  Partials      173      173              

Impacted Files	Coverage Δ
config/config.go	46.37% <ø> (ø)
config/types.go	35.71% <ø> (ø)
airflow/docker.go	48.42% <50.00%> (-0.28%)	⬇️
cmd/airflow.go	67.91% <66.66%> (ø)
airflow/container.go	48.35% <100.00%> (+1.76%)	⬆️
airflow/podman.go	77.11% <100.00%> (ø)

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[bote795]

lgtm