ADO wildcard branch protection of type `branch/*` needs to change to `branch/**/*`

[decyjphr]

Description

When wildcard branch protections are created in ADO, they follow a pattern of branch/* and that works for all branches like branch/test, branch/test2, etc. But also for sub-folders like branch/test/test1, branch/mysubfolder/folder1 and other nested sub-folders.

When the branch protection is migrated, it comes across as branch/* but on the GitHub side, this will only apply to branch/test and not to branch/test/test1 (won't work if there are nested sub-folders)

So what worked in ADO, because of the way ADO implements branch protection pattern matching, would break in GitHub

While there is no way for GEI to know that there are sub-folders and the pattern needs to change from branch/* to branch/**/*, we could consider just changing the all the patterns of the form branch/* to branch/**/*