BUG: SameOrLesserPluginVersionExists does not compare correctly

[OrigamiDev-Pete]

Checks

• I have checked that this issue has not already been reported.

• I am using the latest version of Flow Launcher.

• I am using the prerelease version of Flow Launcher.

Problem Description

The SameOrLesserPluginVersionExists uses a simple string comparison to compare the current and incoming versions which does not account correctly for versions such as 1.0.9 to 1.0.10 as it considers 1.0.9 to be the greater version.
Consider using System.Version to compare versions instead.

To Reproduce

1. Call UpdatePluginAsync with a version x.x.10 where the previous version was x.x.9

Screenshots

No response

Flow Launcher Version

1.20.1

Windows Build Number

10.0.22631.5472

Error Log

No response