Update pyzowe.py

[zFernand0]

What It Does

Disables colors when setting up the environment to run Zowe commands
Fix #56

How to Test

Before

zFernand0 @ Mac (arm64) /path/to/zowe-cli-sample-scripts/python/pyzowe          [v22.21.1, n10.9.4] [12:32:05]
> $ python                                                                                          [±fix-56 ✓]
Python 3.14.0 (main, Oct  7 2025, 09:34:52) [Clang 17.0.0 (clang-1700.0.13.3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.path.append("/path/to/zowe-cli-sample-scripts/python/pyzowe")
>>> from pyzowe import zowe
>>> zowe("files search ds HLQ.PDS.EMPTY CEA")
{'success': True, 'commandResponse': 'Found "\x1b[33mCEA\x1b[39m" in \x1b[33m0\x1b[39m data sets and PDS members.', 'apiResponse': []}

After

zFernand0 @ Mac (arm64) /path/to/zowe-cli-sample-scripts/python/pyzowe          [v22.21.1, n10.9.4] [12:25:15]
> $ python                                                                                          [±fix-56 ✓]
Python 3.14.0 (main, Oct  7 2025, 09:34:52) [Clang 17.0.0 (clang-1700.0.13.3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys.path.append("/path/to/zowe-cli-sample-scripts/python/pyzowe")
>>> from pyzowe import zowe
>>> zowe("files search ds HLQ.PDS.EMPTY CEA")
{'success': True, 'commandResponse': 'Found "CEA" in 0 data sets and PDS members.', 'apiResponse': []}
>>> exit

Review Checklist
I certify that I have:

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

Additional Comments

[zFernand0]

Hey @salasac
Feel free to test with this PR 🙏

Changes implemented in 038f8d7