fix: upgrade com.azure:azure-identity from 1.14.2 to 1.15.0

Snyk has created this PR to upgrade com.azure:azure-identity from 1.14.2 to 1.15.0.

See this package in maven:
com.azure:azure-identity

See this project in Snyk:
https://app.snyk.io/org/marrobi/project/19b5b279-de26-4481-8fdd-30e32b28870c?utm_source=github&utm_medium=referral&page=upgrade-pr

templates/workspace_services/guacamole/guacamole-server/guacamole-auth-azure/pom.xml

@@ -53,7 +53,7 @@
         <dependency>
             <groupId>com.azure</groupId>
             <artifactId>azure-identity</artifactId>
-            <version>1.14.2</version>
+            <version>1.15.0</version>
         </dependency>
         <!-- Http and Json Components -->
         <dependency>