CI: change folder structure

.forgejo/workflows/rust.yml

@@ -59,11 +59,11 @@ jobs:
             target
           key: "${{runner.os}} Rust ${{steps.rust-toolchain.outputs.cachekey}}"
       - run: mkdir .ci-destdir
-      - run: cargo install --path . --locked --root .ci-destdir
+      - run: cargo install --path . --locked --root .
       - run: find .ci-destdir
       - uses: forgejo/upload-artifact@v3
         with:
           name: Powercreep
           path: |
-            .ci-destdir/*
+            bin
             assets