chore: revert unrelated Snyk dependency edits from taxonomy commit

okhttp/gson/kotlin-stdlib version bumps were accidentally carried into
92fe404 via an uncommitted working-tree change during a branch switch.
They belong with the separate Snyk remediation work, not this release.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

Author: reeshika-h

pom.xml

@@ -91,12 +91,12 @@
         <rxjava-source.version>3.1.12</rxjava-source.version>
         <retrofit-source.version>3.0.0</retrofit-source.version>
         <converter-gson-version>3.0.0</converter-gson-version>
-        <okhttp.version>5.4.0</okhttp.version>
+        <okhttp.version>5.3.2</okhttp.version>
         <jococo-plugin.version>0.8.13</jococo-plugin.version>
         <lombok-source.version>1.18.44</lombok-source.version>
         <junit-jupiter.version>5.11.4</junit-jupiter.version>
         <junit-jupiter-engine.version>5.10.1</junit-jupiter-engine.version>
-        <gson.version>2.14.0</gson.version>
+        <gson.version>2.13.2</gson.version>
         <maven-site-plugin.version>3.3</maven-site-plugin.version>
         <maven-gpg-plugin.version>1.5</maven-gpg-plugin.version>
         <maven-compiler-plugin.version>3.8.0</maven-compiler-plugin.version>
@@ -219,7 +219,7 @@
         <dependency>
             <groupId>org.jetbrains.kotlin</groupId>
             <artifactId>kotlin-stdlib</artifactId>
-            <version>2.4.0</version>
+            <version>2.3.20</version>
         </dependency>
          <dependency>
             <groupId>com.warrenstrange</groupId>