Rename functions to use approved PowerShell verbs

[AndreaV-Lsi]

Description

Several functions use non-approved PowerShell verbs, causing a warning on every Import-Module call:

WARNING: The names of some imported commands from the module 'LsiGitCheckout' include unapproved verbs
that might make them less discoverable.

This warning appears on every script run and every test execution.

Functions to rename

Current name	Approved name	Verb change
Parse-VersionPattern	ConvertTo-VersionPattern	Parse → ConvertTo
Parse-RepositoryVersions	Get-RepositoryVersions	Parse → Get
Validate-DependencyConfiguration	Test-DependencyConfiguration	Validate → Test
Sort-TagsByDate	Resolve-TagsByDate	Sort → Resolve
Process-DependencyFile	Invoke-DependencyFile	Process → Invoke
Process-RecursiveDependencies	Invoke-RecursiveDependencies	Process → Invoke

Scope

• Function definitions in LsiGitCheckout.psm1
• All call sites in LsiGitCheckout.psm1 and LsiGitCheckout.ps1
• Exports in LsiGitCheckout.psd1
• Unit and integration test references
• Remove -DisableNameChecking workaround from Import-Module calls
  PS /Users/andrea/Library/CloudStorage/OneDrive-LSInstrumentsAG/LSI Desktop/Codes/LsiGitCheckout/.claude/worktrees/wonderful-boyd>