ci: remove compile-all step

examples are moved to a separate repo and `zig build` does the same

.github/workflows/m1_ci.yml

@@ -25,13 +25,13 @@ jobs:
         run: |
           sudo rm -rf /usr/local/bin/zig /usr/local/bin/lib/
           sudo sh -c 'wget -c https://ziglang.org/builds/zig-macos-aarch64-0.11.0-dev.829+68d2f68ed.tar.xz -O - | tar -xJ --strip-components=1 -C /usr/local/bin'
-      - name: mach::test
+      - name: test
         run: zig build test
         env:
           AGREE: true
-      - name: compile all examples
-        run: zig build compile-all
+      - name: build
+        run: zig build
         env:
           AGREE: true
-      - name: compile all examples (WASM)
-        run: zig build compile-all -Dtarget=wasm32-freestanding-none
+      - name: build (WASM)
+        run: zig build -Dtarget=wasm32-freestanding-none