[MAPPS-4078] Fixed upgrade readiness python3 issues (#147)

* fix: Python upgrade readiness cahnges

* fix: Python upgrade readiness changes

* Fix code scanning alert no. 2: Clear-text logging of sensitive information

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

* fix: lint fix

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Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Author: munna-shaik-s1

TA_dataset/lib/requirements.txt

@@ -8,5 +8,5 @@ requests==2.31.0; python_version <= '3.8'
 sniffio==1.3.0; python_version <= '3.8'
 splunk-sdk==1.7.3; python_version <= '3.8'
 splunktaucclib==6.0.7; python_version <= '3.8'
-typing-extensions==4.7.1; python_version <= '3.8'
+typing-extensions==4.12.2; python_version <= '3.8'
 urllib3==1.26.16; python_version <= '3.8'