Added public function Assert-ElevatedUser

[hollanjs]

Pull Request (PR) description

Moved Assert-ElevatedUser from a private function in SqlServerDsc to a public function in DscResource.Common
Original issue logged in SqlServerDsc by @johlju Issue #1797

This Pull Request (PR) fixes the following issues

• Fixes Add Assert-ElevatedUser from SqlServerDsc to DscResource.Common Public Functions #82

Task list

• Added an entry to the change log under the Unreleased section of the
  file CHANGELOG.md. Entry should say what was changed and how that
  affects users (if applicable), and reference the issue being resolved
  (if applicable).
• Documentation added/updated in README.md.
• Comment-based help added/updated for all new/changed functions.
• Localization strings added/updated in all localization files as appropriate.
• Examples appropriately added/updated.
• Unit tests added/updated. See DSC Community Testing Guidelines.
• Integration tests added/updated (where possible). See
  DSC Community Testing Guidelines.
• New/changed code adheres to DSC Community Style Guidelines.

---

This change is 

[codecov]

Codecov Report

Merging #84 (04e2d2c) into main (1228815) will increase coverage by 0%.
The diff coverage is 100%.

@@        Coverage Diff         @@
##           main   #84   +/-   ##
==================================
  Coverage    90%   90%           
==================================
  Files        27    28    +1     
  Lines       537   544    +7     
==================================
+ Hits        488   495    +7     
  Misses       49    49           

Impacted Files	Coverage Δ
source/Public/Assert-ElevatedUser.ps1	100% <100%> (ø)

[hollanjs]

@johlju - My PR associated with SqlServerDsc #1979, that moves the Assert-ElevatedUser to the DscResource.Common module. Please let me know if it requires any additional updates or changes.

Please disregard PR #83
Being my first PRs, I didn't realize all I had to do was update my branch. Before I knew this, I had already closed and opened a new one - lesson learned!

[johlju]

@hollanjs no worries that you opened a new PR 🙂

[johlju]

Reviewed 3 of 4 files at r1, 1 of 1 files at r2, all commit messages.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @hollanjs)

a discussion (no related file):
In the README.md we add the documentation for the command, like syntax. Please add the new command in the correct place (alphabetical order). Unfortunatly we have not yet fixed ths to update automatically, so I usually use the comment-based help and use Get-Help to get the syntax.

---

[hollanjs]

@johlju - I added the cmdlet to the README.md; tried to be as detailed as possible but also succinct since the function really only does 1 thing and doesn't take inputs.

I also corrected the 'Syntax' block for Assert-IPAddress since it didn't follow the other subheading formats.

[johlju]

Great! I wil review this as soon as I can., at the latest on saturday.

[johlju]

Reviewed 1 of 1 files at r3, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @hollanjs)

[johlju]

Great work @hollanjs! I will do a full release of this module, then we can review and merge the PR in SqlServerDsc.