Rename CI workflows to valid Windows names

.github/workflows/pr:python.yml → .github/workflows/py-python.yml

@@ -1,7 +1,7 @@
 name: Python PR trigger
 on:
   workflow_run:
-    workflows: ["ci:python"]
+    workflows: ["ci-python"]
     types:
       - completed
 jobs:

README.md

@@ -15,7 +15,7 @@
   <a href="/LICENSE">![License](https://img.shields.io/badge/⚖_License-BSD_3_Clause-lightblue?labelColor=3f4551)</a>
   <a href="/CHANGELOG.md">![SemVer](https://img.shields.io/badge/dynamic/yaml?label=SemVer&logo=SemVer&labelColor=3f4551&color=f48042&prefix=v&query=$.version&url=https://raw.githubusercontent.com/Qonfused/OCE-Build/main/ci/registry/project.json)</a>
   <a href="https://github.com/acidanthera/OpenCorePkg/releases">![OpenCore](https://img.shields.io/badge/dynamic/yaml?label=OpenCore&logo=Osano&logoColor=0298e1&labelColor=3f4451&prefix=v&query=$.version&url=https://raw.githubusercontent.com/Qonfused/OCE-Build/main/ci/registry/schema.json)</a>
-  <a href="https://github.com/Qonfused/OCE-Build/actions/workflows/ci:python.yml">![CI:Python](https://github.com/Qonfused/OCE-Build/actions/workflows/ci:python.yml/badge.svg?branch=main)</a>
+  <a href="https://github.com/Qonfused/OCE-Build/actions/workflows/ci-python.yml">![Python CI](https://github.com/Qonfused/OCE-Build/actions/workflows/ci-python.yml/badge.svg?branch=main)</a>
 
 </div>