Update urllib3 dependency for technical currency

[t1m0thyj]

What It Does

Fixes failing audit workflow. This is a major version bump for urllib3, but it should be ok - it's used in conjunction with requests, which is compatible with both 1.x and 2.x (urllib3<3,>=1.21.1).

How to Test

Review Checklist
I certify that I have:

• tested my changes
• added/updated automated tests
• updated the changelog
• followed the contribution guidelines

Additional Comments

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 88.05%. Comparing base (8ee471c) to head (fd16498).
⚠️ Report is 4 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #370   +/-   ##
=======================================
  Coverage   88.05%   88.05%           
=======================================
  Files          65       65           
  Lines        3340     3340           
=======================================
  Hits         2941     2941           
  Misses        399      399           

Flag	Coverage Δ
unittests	88.05% <ø> (ø)

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[pem70]

LGTM!

[github-actions]

Release succeeded for the main branch. 🎉

The following packages have been published:

• pypi: zowe-python-sdk-bundle-1.0.0.dev23
• pypi: zowe_core_for_zowe_sdk-1.0.0.dev23
• pypi: zowe_zos_console_for_zowe_sdk-1.0.0.dev23
• pypi: zowe_zos_files_for_zowe_sdk-1.0.0.dev23
• pypi: zowe_zos_jobs_for_zowe_sdk-1.0.0.dev23
• pypi: zowe_zos_tso_for_zowe_sdk-1.0.0.dev23
• pypi: zowe_zosmf_for_zowe_sdk-1.0.0.dev23

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