fix: Importing GCP dependencies via official BOMs (#451)

* fix: Importing GCP dependencies via official BOMs

* Upgraded api-client BOM to 1.30.10

Author: hiranya911

pom.xml

@@ -388,49 +388,60 @@
         </plugins>
     </reporting>
 
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>com.google.cloud</groupId>
+                <artifactId>libraries-bom</artifactId>
+                <version>8.0.0</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+            <dependency>
+                <groupId>com.google.api-client</groupId>
+                <artifactId>google-api-client-bom</artifactId>
+                <version>1.30.10</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
     <dependencies>
         <!-- Google Cloud Platform dependencies -->
         <dependency>
             <groupId>com.google.api-client</groupId>
             <artifactId>google-api-client</artifactId>
-            <version>1.30.9</version>
         </dependency>
         <dependency>
             <groupId>com.google.api-client</groupId>
             <artifactId>google-api-client-gson</artifactId>
-            <version>1.30.9</version>
         </dependency>
         <dependency>
             <groupId>com.google.http-client</groupId>
             <artifactId>google-http-client</artifactId>
-            <version>1.35.0</version>
         </dependency>
         <dependency>
             <groupId>com.google.api</groupId>
             <artifactId>api-common</artifactId>
-            <version>1.9.2</version>
         </dependency>
         <dependency>
             <groupId>com.google.auth</groupId>
             <artifactId>google-auth-library-oauth2-http</artifactId>
-            <version>0.20.0</version>
         </dependency>
         <dependency>
             <groupId>com.google.cloud</groupId>
             <artifactId>google-cloud-storage</artifactId>
-            <version>1.108.0</version>
         </dependency>
         <dependency>
             <groupId>com.google.cloud</groupId>
             <artifactId>google-cloud-firestore</artifactId>
-            <version>1.34.0</version>
         </dependency>
 
         <!-- Utilities -->
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>26.0-android</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>