[FIR] Create special hidden override for Java signature clash due to rename

This fixes CharBuffer.get resolving to CharBuffer.charAt

#KT-61282 Fixed

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java

@@ -21682,6 +21682,12 @@ public class DiagnosticCompilerTestFE10TestdataTestGenerated extends AbstractDia
                 public void testSizeFromKotlinOverriddenInJava() throws Exception {
                     runTest("compiler/testData/diagnostics/tests/j+k/collectionOverrides/sizeFromKotlinOverriddenInJava.kt");
                 }
+
+                @Test
+                @TestMetadata("weirdCharBuffers.kt")
+                public void testWeirdCharBuffers() throws Exception {
+                    runTest("compiler/testData/diagnostics/tests/j+k/collectionOverrides/weirdCharBuffers.kt");
+                }
             }
 
             @Nested

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java

@@ -51721,6 +51721,12 @@ public class LLFirBlackBoxCodegenBasedTestGenerated extends AbstractLLFirBlackBo
         public void testValuesInsideEnum() throws Exception {
             runTest("compiler/testData/codegen/box/specialBuiltins/valuesInsideEnum.kt");
         }
+
+        @Test
+        @TestMetadata("weirdCharBuffers.kt")
+        public void testWeirdCharBuffers() throws Exception {
+            runTest("compiler/testData/codegen/box/specialBuiltins/weirdCharBuffers.kt");
+        }
     }
 
     @Nested

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java

@@ -21682,6 +21682,12 @@ public class LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated
                 public void testSizeFromKotlinOverriddenInJava() throws Exception {
                     runTest("compiler/testData/diagnostics/tests/j+k/collectionOverrides/sizeFromKotlinOverriddenInJava.kt");
                 }
+
+                @Test
+                @TestMetadata("weirdCharBuffers.kt")
+                public void testWeirdCharBuffers() throws Exception {
+                    runTest("compiler/testData/diagnostics/tests/j+k/collectionOverrides/weirdCharBuffers.kt");
+                }
             }
 
             @Nested

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java

@@ -51721,6 +51721,12 @@ public class LLFirReversedBlackBoxCodegenBasedTestGenerated extends AbstractLLFi
         public void testValuesInsideEnum() throws Exception {
             runTest("compiler/testData/codegen/box/specialBuiltins/valuesInsideEnum.kt");
         }
+
+        @Test
+        @TestMetadata("weirdCharBuffers.kt")
+        public void testWeirdCharBuffers() throws Exception {
+            runTest("compiler/testData/codegen/box/specialBuiltins/weirdCharBuffers.kt");
+        }
     }
 
     @Nested