chore: remove deprecated workflow files for expression functions and webhooks

Author: sgotluru

.github/workflows/conditional.yml

@@ -0,0 +1,30 @@
+name: macOS Workflow Example
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-test:
+    runs-on: macos-latest
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Create Swift File
+        run: |
+          echo 'print("Hello from Swift on macOS")' > hello.swift
+
+      - name: Install dependencies
+        run: |
+          brew install swiftlint
+
+      - name: Run SwiftLint
+        run: swiftlint
+
+      - name: Compile and run Swift program
+        run: |
+          swiftc hello.swift
+          ./hello

.github/workflows/expression-functions.yml

@@ -0,0 +1,17 @@
+# If you don't create a self-hosted runner you will see:
+# Waiting for a runner to pick up this job...
+name: Self-hosted Runner Workflow
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  example-job:
+    runs-on: self-hosted
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v3
+      - name: Run a one-line script
+        run: echo "Hello from a self-hosted runner!"

.github/workflows/runner-macos.yml

@@ -0,0 +1,38 @@
+name: Windows Workflow Example
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build-and-test:
+    runs-on: windows-latest
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Install dependencies
+        run: choco install dotnetcore-sdk
+        shell: powershell
+
+      - name: Compile and run C# program
+        run: |
+          Add-Content -Path "Hello.cs" -Value @"
+          using System;
+          public class Hello
+          {
+              public static void Main()
+              {
+                  Console.WriteLine("Hello, Windows from C#");
+              }
+          }
+          "@
+          dotnet new console --force --no-restore
+          Move-Item -Path "Hello.cs" -Destination "Program.cs" -Force
+          dotnet run
+        shell: powershell