Fix versionless junit-platform-launcher in azuremanaged, endtoendtests, and samples-azure-functions

- azuremanaged: Pin junit-platform-launcher to explicit version 1.14.2
- endtoendtests: Add JUnit BOM to resolve launcher version via platform
- samples-azure-functions: Add JUnit BOM to resolve launcher version via platform

Co-authored-by: torosent <17064840+torosent@users.noreply.github.com>

Author: Copilot

azuremanaged/build.gradle

@@ -46,7 +46,7 @@ dependencies {
     testImplementation 'org.mockito:mockito-junit-jupiter:5.21.0'
     testImplementation "io.grpc:grpc-netty:${grpcVersion}"
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.14.2'
-    testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.14.2'
 }
 
 compileJava {

endtoendtests/build.gradle

@@ -19,7 +19,8 @@ dependencies {
     implementation project(':azurefunctions')
 
     implementation 'com.microsoft.azure.functions:azure-functions-java-library:3.2.3'
-    testImplementation 'org.junit.jupiter:junit-jupiter:5.14.2'
+    testImplementation platform('org.junit:junit-bom:5.14.2')
+    testImplementation 'org.junit.jupiter:junit-jupiter'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
     testImplementation 'io.rest-assured:rest-assured:5.5.7'
     testImplementation 'io.rest-assured:json-path:5.5.7'

samples-azure-functions/build.gradle

@@ -19,7 +19,8 @@ dependencies {
     implementation project(':azurefunctions')
 
     implementation 'com.microsoft.azure.functions:azure-functions-java-library:3.2.3'
-    testImplementation 'org.junit.jupiter:junit-jupiter:5.14.2'
+    testImplementation platform('org.junit:junit-bom:5.14.2')
+    testImplementation 'org.junit.jupiter:junit-jupiter'
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
     testImplementation 'io.rest-assured:rest-assured:5.5.7'
     testImplementation 'io.rest-assured:json-path:5.5.7'