Update dependency com.microsoft.azure:applicationinsights-web to v3.7.6 (#489)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

build.gradle

@@ -274,7 +274,7 @@ dependencies {
   implementation group: 'org.apache.commons', name: 'commons-compress', version: '1.28.0'
 
   implementation group: 'com.github.hmcts.java-logging', name: 'logging', version: versions.reformLogging
-  implementation group: 'com.microsoft.azure', name: 'applicationinsights-web', version: '3.7.4'
+  implementation group: 'com.microsoft.azure', name: 'applicationinsights-web', version: '3.7.6'
 
   implementation group: 'org.apache.logging.log4j', name: 'log4j-api', version: '2.25.2'
   implementation group: 'org.apache.logging.log4j', name: 'log4j-to-slf4j', version: '2.25.2'