Bump version to 2.0.5 and update pipeline resources

[QilongTang]

Updated AssemblyInfo.cs, pkg.json, and pipeline.yml to version 2.0.5. Also corrected pipeline deployment to sign the en-GB resource DLL instead of a duplicate en-US entry.

[Copilot]

Pull Request Overview

This PR bumps the TuneUp version from 2.0.4/2.0.1 to 2.0.5 across multiple configuration files and fixes a duplicate entry in the pipeline deployment configuration.

• Updates version numbers to 2.0.5 in pipeline, package manifest, and assembly files
• Corrects pipeline deployment to sign the en-GB resource DLL instead of a duplicate en-US entry
• Ensures version consistency across all project configuration files

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
pipeline.yml	Updates pipeline version to 2.0.5 and fixes duplicate en-US resource DLL entry to en-GB
TuneUp/manifests/pkg.json	Updates package version from 2.0.1 to 2.0.5
TuneUp/Properties/AssemblyInfo.cs	Updates assembly version and file version from 2.0.1 to 2.0.5

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