Remove `TypelevelScalaNativeGitHubPlugin` #627

Job	Run time
Submit Dependencies (ubuntu-latest, temurin@8)	1m 57s
Build and Test (ubuntu-latest, 2.12, temurin@8, sbt-typelevelJVM)	4m 16s
Validate Steward Config (ubuntu-latest, temurin@11)	9s
Build and Test (ubuntu-latest, 2.12, temurin@11, sbt-typelevelJVM)	2m 23s
Build and Test (ubuntu-latest, 2.12, temurin@17, sbt-typelevelJVM)	2m 16s
Build and Test (ubuntu-latest, 2.12, graal_22.3.2@11, sbt-typelevelJVM)	2m 46s
Generate Site (ubuntu-latest, temurin@11)	1m 40s
Build and Test (ubuntu-latest, 2.12, graalvm@17, sbt-typelevelJVM)	2m 26s
Build and Test (ubuntu-latest, 2.12, corretto@17, sbt-typelevelJVM)	2m 21s
Build and Test (ubuntu-latest, 2.12, semeru@17, sbt-typelevelJVM)	3m 33s
Build and Test (macos-latest, 2.12, temurin@8, sbt-typelevelJVM)	4m 27s
Build and Test (macos-14, 2.12, temurin@17, sbt-typelevelJVM)	2m 19s
Build and Test (windows-latest, 2.12, temurin@8, sbt-typelevelJVM)	4m 4s
Publish Artifacts	0s
	34m 37s

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