PMK-1997: Update Vulnerable Axios Dependency

[MattReibach]

Update Axios version (current ^1.7.4) to latest ^1.13.4 to resolve High severity vulnerability.

Dependabot Alert: https://github.com/ActiveCampaign/postmark.js/security/dependabot/41

Snyk Report:

Upgrade axios@1.7.4 to axios@1.12.0 to fix
  ✗ Allocation of Resources Without Limits or Throttling [Medium Severity][https://security.snyk.io/vuln/SNYK-JS-AXIOS-12613773] in axios@1.7.4
    introduced by axios@1.7.4
  ✗ Server-side Request Forgery (SSRF) [Medium Severity][https://security.snyk.io/vuln/SNYK-JS-AXIOS-9403194] in axios@1.7.4
    introduced by axios@1.7.4
  ✗ Server-side Request Forgery (SSRF) [Medium Severity][https://security.snyk.io/vuln/SNYK-JS-AXIOS-9292519] in axios@1.7.4
    introduced by axios@1.7.4

[dandigangi]

LGTM

[J0SUEFDZ]

LGTM 🚀