PMM-7 enable godot linter rule

[ademidoff]

PMM-7

Ref: #1541
Ref: https://github.com/tetafro/godot

Please note, that we have temporarily suppressed the rule that warn on comments that don't end with a dot. That effort is sizeable and should therefore be separate. You can read more in this dedicated issue.

[codecov]

Codecov Report

Merging #2252 (8d9e727) into main (f1e4524) will decrease coverage by 0.03%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #2252      +/-   ##
==========================================
- Coverage   42.98%   42.95%   -0.03%     
==========================================
  Files         386      386              
  Lines       47994    47994              
==========================================
- Hits        20628    20615      -13     
- Misses      25439    25451      +12     
- Partials     1927     1928       +1     

Flag	Coverage Δ
admin	10.43% <ø> (ø)
agent	52.69% <100.00%> (-0.13%)	⬇️
managed	44.23% <ø> (ø)
vmproxy	69.69% <ø> (ø)

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

Impacted Files	Coverage Δ
...nts/postgres/pgstatmonitor/pgstatmonitor_models.go	56.21% <ø> (ø)
...ents/postgres/pgstatstatements/pgstatstatements.go	58.69% <ø> (ø)
agent/commands/clients.go	0.00% <ø> (ø)
agent/connectionuptime/service.go	84.14% <ø> (ø)
agent/queryparser/parser.go	81.81% <ø> (ø)
agent/runner/actions/query_transform.go	98.50% <ø> (ø)
agent/tailog/store.go	52.54% <ø> (ø)
managed/cmd/pmm-managed-starlark/main.go	0.00% <ø> (ø)
managed/models/database.go	42.91% <ø> (ø)
managed/services/agents/state.go	0.00% <ø> (ø)
... and 12 more

... and 2 files with indirect coverage changes

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