[do not merge] Set endpoint Priority

[akerouanton]

Related to:

• (Re)create endpoints in a stable order moby/moby#46036
• api: Allow ContainerCreate to take several EndpointsConfig for >= API 1.44 moby/moby#45906

- What I did

The new Priority field added to EndpointSettings by moby/moby#46036 is used when multiple --network options are passed to docker create / docker run.

This first commit manually edit github.com/docker/docker/api/types/network. A proper revendoring will be needed once moby/moby#46036 is merged.

- How to verify it

CI is green

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

[akerouanton]

Moby PR moby/moby#46036 has been closed in favor of moby/moby#48936. Moreover, after discussing this internally, we realize that setting the new GwPriority based on the order of --network flags would be a breaking change, so better not implement that. We might reconsider this decision in the future based on user feedback. For now, let me close this PR.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 59.40%. Comparing base (dbd53f0) to head (c1ba519).
Report is 1609 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4454      +/-   ##
==========================================
- Coverage   59.41%   59.40%   -0.02%     
==========================================
  Files         288      288              
  Lines       24776    24784       +8     
==========================================
+ Hits        14720    14722       +2     
- Misses       9171     9175       +4     
- Partials      885      887       +2