chore: Move import path from code.gitea.io/gitea to gitea.dev (#37873)

Dockerfile.rootless

@@ -21,7 +21,7 @@ RUN apk --no-cache add \
     build-base \
     git
 
-WORKDIR ${GOPATH}/src/code.gitea.io/gitea
+WORKDIR ${GOPATH}/src/gitea.dev
 COPY go.mod go.sum ./
 RUN go mod download
 # See the comments in Dockerfile
@@ -37,7 +37,7 @@ COPY docker/rootless /tmp/local
 
 # Set permissions for builds that made under windows which strips the executable bit from file
 RUN chmod 755 /tmp/local/usr/local/bin/* \
-              /go/src/code.gitea.io/gitea/gitea
+              /go/src/gitea.dev/gitea
 
 FROM docker.io/library/alpine:3.23 AS gitea-rootless
 
@@ -68,7 +68,7 @@ RUN mkdir -p /var/lib/gitea /etc/gitea
 RUN chown git:git /var/lib/gitea /etc/gitea
 
 COPY --from=build-env /tmp/local /
-COPY --from=build-env --chown=root:root /go/src/code.gitea.io/gitea/gitea /app/gitea/gitea
+COPY --from=build-env --chown=root:root /go/src/gitea.dev/gitea /app/gitea/gitea
 
 # git:git
 USER 1000:1000