🚀 [Feature]: Update required version of Context module to 7.0.2

[MariusStorhaug]

Description

This pull request updates the dependency on Context to 7.0.2 which no longer relies on SecretStore and SecretManagement PowerShell modules, but contains its own local vault logic.

Module Version Updates:

• Updated the required version of the Context module from 6.0.0 to 7.0.2 across multiple files, including examples/Connecting.ps1, src/functions/private/Auth/Context/Remove-GitHubContext.ps1, src/functions/private/Auth/Context/Set-GitHubContext.ps1, src/functions/private/Auth/DeviceFlow/Update-GitHubUserAccessToken.ps1, src/functions/private/Config/Initialize-GitHubConfig.ps1, src/functions/public/Auth/Context/Get-GitHubContext.ps1, src/functions/public/Config/Remove-GitHubConfig.ps1, and src/functions/public/Config/Set-GitHubConfig.ps1.

Code Cleanup:

• Removed references to Microsoft.PowerShell.SecretManagement from examples/Connecting.ps1, tests/GitHub.Tests.ps1, and tools/utilities/Local-Testing.ps1.
• Cleaned up unused or redundant code in tests/GitHub.Tests.ps1 by removing Get-SecretInfo and Get-SecretVault commands.

Type of change

• 📖 [Docs]
• 🪲 [Fix]
• 🩹 [Patch]
• ⚠️ [Security fix]
• 🚀 [Feature]
• 🌟 [Breaking change]

Checklist

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas

[github-actions]

Module GitHub - v0.14.3 published to the PowerShell Gallery.

[github-actions]

GitHub release for GitHub v0.14.3 has been created.