[MOB-11616] Resolve Remaining Vulnerable Security Dependencies

[pauljung14]

JIRA Ticket(s) if any

• MOB-11616

Description

Address and resolve the last 3 remaining security vulnerabilities in the Web SDK.

System: Iterable Web SDK
Identified By: Dependabot Alerts

Key Alerts:

• https://github.com/Iterable/iterable-web-sdk/security/dependabot/110
• https://github.com/Iterable/iterable-web-sdk/security/dependabot/129
• https://github.com/Iterable/iterable-web-sdk/security/dependabot/168

Goal: Reduce known security vulnerabilities in Web SDK to zero. Clean slate!
Action: Update dependencies to secure versions and verify resolution.

Test Steps

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 64.99%. Comparing base (d24df2c) to head (377b69f).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #508   +/-   ##
=======================================
  Coverage   64.99%   64.99%           
=======================================
  Files          47       47           
  Lines        1794     1794           
  Branches      568      568           
=======================================
  Hits         1166     1166           
- Misses        588      627   +39     
+ Partials       40        1   -39     

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