Adds expandable globs support to shell adapters
merged branch jfsimon/issue-6586 (PR #7190)

This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #7190).

Commits
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b2e9bdb [Finder] Adds expandable globs support to shell adapters

Discussion
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[Finder] Adds expandable globs support to shell adapters

As expandable globs, i mean glob following `*.{a,b}` syntax.

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #6586
fix issue 4911
fixed paths/notPaths regex for shell adapters
merged branch jfsimon/issue-4911 (PR #7188)

This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #7188).

Commits
-------

3b2cb79 [Finder] fixed paths/notPaths regex for shell adapters
45b84c5 [Finder] fix issue 4911

Discussion
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[Finder] Fixes paths/notPaths issue with shell adapters

This PR is built upon #5128 from @gajdaw.
It fixes wrong handling of regex in `paths` and `notPaths` criteria by shell adapters.

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #4911, #5128