[FE] Fix TypeParameterUpperBounds incompatibility priority

^KT-60902 Fixed
Review: https://jetbrains.team/p/kt/reviews/11039/timeline

We should prioritize to return STRONG incompatibilities over WEAK
incompatibilities. But this invariant broke in `areCompatibleCallables`,
because `areCompatibleTypeParameters` returns incompatibilities of both
types, and `areCompatibleTypeParameters` is called in WEAK
incompatibilities section.

The fix is to split `areCompatibleTypeParameters` into two functions:
`areStrongIncompatibleTypeParameters` and
`areWeakIncompatibleTypeParameters`. And call each of this function in
appropriate `areCompatibleCallables` sections.

compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendMPPDiagnosticsWithLightTreeTestGenerated.java

@@ -205,6 +205,12 @@ public class FirOldFrontendMPPDiagnosticsWithLightTreeTestGenerated extends Abst
         runTest("compiler/testData/diagnostics/tests/multiplatform/kt58153.kt");
     }
 
+    @Test
+    @TestMetadata("kt60902.kt")
+    public void testKt60902() throws Exception {
+        runTest("compiler/testData/diagnostics/tests/multiplatform/kt60902.kt");
+    }
+
     @Test
     @TestMetadata("manyImplMemberNotImplemented.kt")
     public void testManyImplMemberNotImplemented() throws Exception {

compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirOldFrontendMPPDiagnosticsWithPsiTestGenerated.java

@@ -205,6 +205,12 @@ public class FirOldFrontendMPPDiagnosticsWithPsiTestGenerated extends AbstractFi
         runTest("compiler/testData/diagnostics/tests/multiplatform/kt58153.kt");
     }
 
+    @Test
+    @TestMetadata("kt60902.kt")
+    public void testKt60902() throws Exception {
+        runTest("compiler/testData/diagnostics/tests/multiplatform/kt60902.kt");
+    }
+
     @Test
     @TestMetadata("manyImplMemberNotImplemented.kt")
     public void testManyImplMemberNotImplemented() throws Exception {