feat(pkgrepo): impl new logic after migration to `packages.broadcom.com`

ci: update container images

test(pre-commit): switch to using `pre-commit`'s built-in file filtering

* only run `yamllint` when relevant files have changed
* avoids having to exclude files/dirs not tracked by Git
  e.g. .kitchen/, .bundle/ etc.
* avoids a `yamllint` bug whereby pillar files under `test/`
  were not checked due to a conflicting `ignore` entry

chore: update and fix `pre-commit` checks

test(windows): fix URL for winrepo`s `salt-minion.sls`

# [1.12.0](https://github.com/saltstack-formulas/salt-formula/compare/v1.11.0...v1.12.0) (2022-08-26)

### Continuous Integration

* update `pre-commit` configuration inc. for pre-commit.ci [skip ci] ([c8f9dd4](c8f9dd44e6))

### Features

* **freebsd:** update package names for Python 3.9 ([2881fdd](2881fdd811))

update freebsd `py38-*` package names to `py39-*`

% print $OSTYPE;pkg search 'py39-(pygit2|gitpython|dulwich|salt)'
freebsd13.0
py39-dulwich-0.19.16           Python implementation of the Git file formats and protocols
py39-gitpython-3.1.27          Python Git Library
py39-pygit2-1.8.0              Python bindings for libgit2
py39-salt-3004.2               Distributed remote execution and configuration management system

* Automated using https://github.com/myii/ssf-formula/pull/454

* Automated using https://github.com/myii/ssf-formula/pull/453

* Automated using https://github.com/myii/ssf-formula/pull/452

* Automated using https://github.com/myii/ssf-formula/pull/450

* Automated using https://github.com/myii/ssf-formula/pull/449

* Automated using https://github.com/myii/ssf-formula/pull/447

* Automated using https://github.com/myii/ssf-formula/pull/444

# [1.11.0](https://github.com/saltstack-formulas/salt-formula/compare/v1.10.3...v1.11.0) (2022-05-17)

### Bug Fixes

* **minion:** replace literals with `rootuser` & `rootgroup` from map ([b2316ed](b2316ed17b))

### Code Refactoring

* **minion:** use `pkg.installed` state for macOS ([3eff2d2](3eff2d2acf))

### Continuous Integration

* **macos:** enable testing using GitHub Actions ([8ab60b9](8ab60b9689))
* **vagrant:** use `linked_clone` at all times (inc. CI) [skip ci] ([18a6230](18a6230856))

### Features

* **macos:** use `saltstack` as package to install ([c05fddf](c05fddf139))

### Tests

* **macos:** add `map.jinja` verification files ([c1c635f](c1c635fda4))
* **macos:** update for this platform ([dc9cff9](dc9cff99c5))
* **system.rb:** add support for `mac_os_x` [skip ci] ([e8a1237](e8a1237632))

ci(macos): enable testing using GitHub Actions

Keep consistent with `salt/master.sls`.

* Automated using https://github.com/myii/ssf-formula/pull/443

* Automated using https://github.com/myii/ssf-formula/pull/442

* Automated using https://github.com/myii/ssf-formula/pull/441

* Automated using https://github.com/myii/ssf-formula/pull/439

* Automated using https://github.com/myii/ssf-formula/pull/437

* Automated using https://github.com/myii/ssf-formula/pull/433

* Automated using https://github.com/myii/ssf-formula/pull/431

## [1.10.3](https://github.com/saltstack-formulas/salt-formula/compare/v1.10.2...v1.10.3) (2022-04-13)

### Bug Fixes

* **pkgrepo:** pkgrepo use cmd.shell ([0e4b3bd](0e4b3bdf94))

### Continuous Integration

* **kitchen.windows:** fix version number for Salt installation [skip ci] ([37dd068](37dd068d19))

### Tests

* **_mapdata:** add verification file for `fedora-36` [skip ci] ([c20deb9](c20deb92d4))

fix(pkgrepo): pkgrepo use cmd.shell

* Automated using https://github.com/myii/ssf-formula/pull/428

Automated using:

* 75e75559d6

* Automated using https://github.com/myii/ssf-formula/pull/427

## [1.10.2](https://github.com/saltstack-formulas/salt-formula/compare/v1.10.1...v1.10.2) (2022-04-03)

### Bug Fixes

* **gentoo:** use `retry_options` to avoid spurious service failures ([d00c069](d00c069e25))

### Continuous Integration

* **kitchen+gitlab:** update for new pre-salted images [skip ci] ([92a82a9](92a82a98c7))
* update linters to latest versions [skip ci] ([47efbc0](47efbc0492))

### Tests

* **_mapdata:** add/update verification files for Fedora & Gentoo ([e9cb3d2](e9cb3d2728))
* **system:** add `build_platform_codename` [skip ci] ([6b5598a](6b5598a8d8))

Use the `retry_options` on Gentoo, similar to how its already being used
across the state files for FreeBSD, since we're getting failures such as
this one:

* https://gitlab.com/myii/salt-formula/-/jobs/2285180374

* Automated using https://github.com/myii/ssf-formula/pull/426

* Automated using https://github.com/myii/ssf-formula/pull/425