Update tag series for PowerShell

[michaelblyons]

With the forthcoming updates to C# in upstream, this sets tag prefixes for new releases. SublimeText/PowerShell#220

It also corrects a previous error in specific version support for earlier tags.

[github-actions]

Package Review

Channel Diff

Removed (none), changed PowerShell, added (none).

Review for PowerShell master-c021e63-2026.04.18.19.20.57

2 notices:
- The package defines bindings ['"'], ["'"] that are also defined in default bindings and masked with a 'context'. Used context key(s): following_text, preceding_text, selection_empty, selector
    File: Default.sublime-keymap
- Latest version 5.0.2 is 1 commit behind tip of master.
    Repository: https://github.com/SublimeText/PowerShell

1 failures:
- Key '5.0.0-beta.01' is not 'install' or a valid semantic version
    File: messages.json

2 warnings:
- Package defines '.sublime-keymap' files but is missing 'Main.sublime-menu'
- Package defines '.sublime-settings' files but is missing 'Main.sublime-menu'


For more details on the report messages (for example how to resolve them), go to:
https://github.com/packagecontrol/st_package_reviewer/wiki