ci: downgrade back to Xcode 26 beta 1, the icon is broken in beta 3 (#7911)

.github/workflows/release-pr.yml

@@ -47,7 +47,7 @@ jobs:
           sentry-cli dif upload --project ghostty --wait dsym.zip
 
   build-macos:
-    runs-on: namespace-profile-ghostty-macos-sequoia-edge
+    runs-on: namespace-profile-ghostty-macos-sequoia
     timeout-minutes: 90
     steps:
       - name: Checkout code
@@ -201,7 +201,7 @@ jobs:
           destination-dir: ./
 
   build-macos-debug:
-    runs-on: namespace-profile-ghostty-macos-sequoia-edge
+    runs-on: namespace-profile-ghostty-macos-sequoia
     timeout-minutes: 90
     steps:
       - name: Checkout code

.github/workflows/release-tip.yml

@@ -154,7 +154,7 @@ jobs:
         )
       }}
 
-    runs-on: namespace-profile-ghostty-macos-sequoia-edge
+    runs-on: namespace-profile-ghostty-macos-sequoia
     timeout-minutes: 90
     steps:
       - name: Checkout code
@@ -374,7 +374,7 @@ jobs:
         )
       }}
 
-    runs-on: namespace-profile-ghostty-macos-sequoia-edge
+    runs-on: namespace-profile-ghostty-macos-sequoia
     timeout-minutes: 90
     steps:
       - name: Checkout code
@@ -554,7 +554,7 @@ jobs:
         )
       }}
 
-    runs-on: namespace-profile-ghostty-macos-sequoia-edge
+    runs-on: namespace-profile-ghostty-macos-sequoia
     timeout-minutes: 90
     steps:
       - name: Checkout code

.github/workflows/test.yml

@@ -271,7 +271,7 @@ jobs:
             ghostty-source.tar.gz
 
   build-macos:
-    runs-on: namespace-profile-ghostty-macos-sequoia-edge
+    runs-on: namespace-profile-ghostty-macos-sequoia
     needs: test
     steps:
       - name: Checkout code
@@ -354,7 +354,7 @@ jobs:
           xcodebuild -target Ghostty-iOS "CODE_SIGNING_ALLOWED=NO"
 
   build-macos-matrix:
-    runs-on: namespace-profile-ghostty-macos-sequoia-edge
+    runs-on: namespace-profile-ghostty-macos-sequoia
     needs: test
     steps:
       - name: Checkout code
@@ -618,7 +618,7 @@ jobs:
           nix develop -c zig build -Dsentry=${{ matrix.sentry }}
 
   test-macos:
-    runs-on: namespace-profile-ghostty-macos-sequoia-edge
+    runs-on: namespace-profile-ghostty-macos-sequoia
     needs: test
     steps:
       - name: Checkout code