Add build parameters to docker app build command

[glours]

- What I did Pass --build-arg parameter to buildx to build service images

- How I did it Add a --build-arg flag Check a build arg isn't defined twice Replace build arg defined in compose file & pass the list of args to buildx for generating service images

- How to verify it

• Test main workflow run docker --debug app build e2e/testdata/build/ --build-arg REPLACE_BY_BUILD_ARG=plop check you see the following trace in the debug output in the worker section of the com.docker.app.invocation-image

  "BuildArgs": {
  >          "REPLACE_BY_BUILD_ARG": "plop",
  >          "STATIC_ARG": "static"
  >       },

  Find the worker image sha256 & then do a docker image inspect with the given sha & make sure to have

  "Labels": {
              "com.docker.labelled.arg": "plop",
              "com.docker.labelled.optional": "static"
          }

• Test error message

run docker app build e2e/testdata/build/single.dockerapp --build-arg REPLACE_BY_BUILD_ARG=plop --build-arg REPLACE_BY_BUILD_ARG and check you have the following error message '--build-arg REPLACE_BY_BUILD_ARG' is defined twice

- A picture of a cute animal (not mandatory but encouraged)

[codecov[bot]]

Codecov Report

Merging #697 into master will decrease coverage by 0.22%. The diff coverage is 72.97%.

@@            Coverage Diff             @@
##           master     #697      +/-   ##
==========================================
- Coverage   72.08%   71.85%   -0.23%     
==========================================
  Files          62       56       -6     
  Lines        3496     2931     -565     
==========================================
- Hits         2520     2106     -414     
+ Misses        653      552     -101     
+ Partials      323      273      -50

Impacted Files	Coverage Δ
internal/commands/build/compose.go	82.85% <100%> (ø)	:arrow_up:
internal/commands/build/build.go	61.07% <63.63%> (+0.2%)	:arrow_up:
internal/commands/build/types.go	69.23% <76%> (+0.48%)	:arrow_up:
internal/commands/run.go	65.71% <0%> (-10.38%)	:arrow_down:
internal/store/digest.go	83.33% <0%> (-8.34%)	:arrow_down:
internal/commands/pull.go	69.23% <0%> (-7.92%)	:arrow_down:
internal/commands/image/list.go	81.81% <0%> (-7.19%)	:arrow_down:
internal/commands/update.go	58.18% <0%> (-4.98%)	:arrow_down:
internal/commands/push.go	45.22% <0%> (-3.83%)	:arrow_down:
internal/commands/root.go	78.88% <0%> (-3.57%)	:arrow_down:
... and 11 more

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[silvin-lubecki]

@glours can you rebase? 🦁

[eunomie]

Is it possible to add some information to the PR description?

[glours]

@eunomie PR description updated, sorry for that