[ci] add weekly workflow run and status badges

.github/workflows/abi-checker.yml

@@ -9,6 +9,8 @@ on:
         default: '3.0.0'
   pull_request_target:
     branches: [ master, stable* ]
+  schedule:
+    - cron: '30 4 * * SUN'
 
 jobs:
   build:

.github/workflows/clang-tidy.yml

@@ -2,6 +2,8 @@ name: clang-tidy-review
 on:
   pull_request_target:
     branches: [ master, stable* ]
+  schedule:
+    - cron: '30 3 * * SUN'
 
 jobs:
   build:

.github/workflows/codeql-analysis.yml

@@ -16,6 +16,8 @@ on:
     branches: [ master, stable* ]
   pull_request_target:
     branches: [ master, stable* ]
+  schedule:
+    - cron: '30 2 * * SUN'
     
 permissions:
   contents: read

README.md

@@ -4,6 +4,13 @@ FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released
 Enjoy the freedom of using your software wherever you want, the way you want it, in a world where
 interoperability can finally liberate your computing experience.
 
+## Code Quality Status
+
+[![[arm,ppc,ricsv] architecture builds](https://github.com/FreeRDP/FreeRDP/actions/workflows/alt-architectures.yml/badge.svg)](https://github.com/FreeRDP/FreeRDP/actions/workflows/alt-architectures.yml)
+[![abi-checker](https://github.com/FreeRDP/FreeRDP/actions/workflows/abi-checker.yml/badge.svg)](https://github.com/FreeRDP/FreeRDP/actions/workflows/abi-checker.yml)
+[![clang-tidy-review](https://github.com/FreeRDP/FreeRDP/actions/workflows/clang-tidy.yml/badge.svg)](https://github.com/FreeRDP/FreeRDP/actions/workflows/clang-tidy.yml)
+[![CodeQL](https://github.com/FreeRDP/FreeRDP/actions/workflows/codeql-analysis.yml/badge.svg)](https://github.com/FreeRDP/FreeRDP/actions/workflows/codeql-analysis.yml)
+
 ## Resources
 
 Project website: https://www.freerdp.com/