fix container being recreated while config has not changed

[ndeloof]

What I did
As we don't load project WithDiscardEnvFile the config hash includes env_file attribute. But when selecting service(s) to be ran, compose-go EnableService always applies the discard option (this could be considered a bug, but that's another discussion :P)

Related issue
fixes #10068

(not mandatory) A picture of a cute animal, if possible in relation to what you did

[glours]

LGTM

[codecov]

Codecov Report

Patch coverage: 100.00% and project coverage change: -0.06 ⚠️

Comparison is base (6ee0376) 59.79% compared to head (02293bb) 59.73%.

Additional details and impacted files

@@            Coverage Diff             @@
##               v2   #10540      +/-   ##
==========================================
- Coverage   59.79%   59.73%   -0.06%     
==========================================
  Files         107      107              
  Lines        9294     9294              
==========================================
- Hits         5557     5552       -5     
- Misses       3168     3172       +4     
- Partials      569      570       +1     

Impacted Files	Coverage Δ
cmd/compose/compose.go	73.98% <100.00%> (ø)
cmd/compose/run.go	68.47% <100.00%> (ø)

... and 1 file with indirect coverage changes

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