KON-673 Merge `KoTypeDeclarationProvider` and `KoTypeProvider` into one `KoDeclarationCastProvider` #3019

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Get GitHub Context	2s
Android Gradle Groovy Junit 4	0s
Android Gradle Groovy Junit 5	0s
Android Gradle Groovy Kotest	0s
Android Gradle Kotlin Junit 4	0s
Android Gradle Kotlin Junit 5	0s
Android Gradle Kotlin Kotest	0s
Spring Gradle Groovy Junit 5	0s
Spring Gradle Kotlin Junit 5	0s
Spring Gradle Groovy Kotest	0s
Spring Gradle Groovy Kotest	0s
Spring Maven Junit 5	0s
Spring Maven Kotest	0s
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