Don't run native binary workflows in forks. (#2018)

Author: alexrp

.github/workflows/assimp.yml

@@ -12,7 +12,8 @@ on:
       - .github/workflows/assimp.yml
 jobs:
   Build:
-    strategy: 
+    if: github.repository == 'dotnet/Silk.NET'
+    strategy:
       fail-fast: false
       matrix:
         env:

.github/workflows/dxvk.yml

@@ -12,7 +12,8 @@ on:
         - "main"
 jobs:
   Build:
-    strategy: 
+    if: github.repository == 'dotnet/Silk.NET'
+    strategy:
       fail-fast: false
       matrix:
         env:

.github/workflows/glfw.yml

@@ -12,7 +12,8 @@ on:
       - .github/workflows/glfw.yml
 jobs:
   Build:
-    strategy: 
+    if: github.repository == 'dotnet/Silk.NET'
+    strategy:
       fail-fast: false
       matrix:
         env:

.github/workflows/moltenvk.yml

@@ -12,6 +12,7 @@ on:
             - .github/workflows/moltenvk.yml
 jobs:
     Build:
+        if: github.repository == 'dotnet/Silk.NET'
         strategy:
             fail-fast: false
             matrix:

.github/workflows/sdl2.yml

@@ -12,6 +12,7 @@ on:
       - .github/workflows/sdl2.yml
 jobs:
   Build:
+    if: github.repository == 'dotnet/Silk.NET'
     strategy:
       fail-fast: false
       matrix:

.github/workflows/shaderc.yml

@@ -12,6 +12,7 @@ on:
       - .github/workflows/shaderc.yml
 jobs:
   Build:
+    if: github.repository == 'dotnet/Silk.NET'
     strategy:
       fail-fast: false
       matrix:

.github/workflows/spirv-cross.yml

@@ -12,6 +12,7 @@ on:
       - .github/workflows/spirv-cross.yml
 jobs:
   Build:
+    if: github.repository == 'dotnet/Silk.NET'
     strategy:
       fail-fast: false
       matrix:

.github/workflows/spirv-reflect.yml

@@ -12,6 +12,7 @@ on:
       - .github/workflows/spirv-reflect.yml
 jobs:
   Build:
+    if: github.repository == 'dotnet/Silk.NET'
     strategy:
       fail-fast: false
       matrix:

.github/workflows/swiftshader.yml

@@ -12,7 +12,8 @@ on:
       - "main"
 jobs:
   Build:
-    strategy: 
+    if: github.repository == 'dotnet/Silk.NET'
+    strategy:
       fail-fast: false
       matrix:
         env:

.github/workflows/vkd3d.yml

@@ -15,6 +15,7 @@ on:
       - src/Microsoft/Vkd3dCompiler/*
 jobs:
   Build:
+    if: github.repository == 'dotnet/Silk.NET'
     strategy:
       fail-fast: false
       matrix: