build(woodpecker): restore dropped cargo build

Also merge lint and build steps

.woodpecker/push-next.yml

@@ -12,7 +12,7 @@ steps:
       prefix_regex:	"(#|//) (TODO|FIXME): "
       debug: false
 
-  lint:
+  lint_and_build:
     when:
       - event: push
         branch: next
@@ -20,17 +20,9 @@ steps:
     environment:
       CARGO_TERM_COLOR: always
     commands:
-      - ls -l /usr/local/cargo/bin/
       - cargo fmt --all -- --check
       - cargo clippy -- -D warnings -W clippy::nursery -W clippy::unwrap_used -W clippy::expect_used
-
-  build:
-    when:
-      - event: push
-        branch: next
-    image: git.kemitix.net/kemitix/git-next-builder:latest
-    environment:
-      CARGO_TERM_COLOR: always
+      - cargo build
 
   test:
     when: