fix: upgrade com.contentstack.sdk:utils from 1.2.7 to 1.2.8

Snyk has created this PR to upgrade com.contentstack.sdk:utils from 1.2.7 to 1.2.8.

See this package in maven:
com.contentstack.sdk:utils

See this project in Snyk:
https://app.snyk.io/org/contentstack-devex/project/91aa54d8-824d-4e38-9e2d-c4e5f96c011d?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

pom.xml

@@ -36,7 +36,7 @@
         <json-version>20240303</json-version>
         <jacoco-maven-plugin-version>0.8.7</jacoco-maven-plugin-version>
         <maven-release-plugin-version>2.5.3</maven-release-plugin-version>
-        <contentstack-utils-version>1.2.7</contentstack-utils-version>
+        <contentstack-utils-version>1.2.8</contentstack-utils-version>
     </properties>
 
     <parent>