docker-lint: use go 1.19 compatible golangci-lint version

- use same user in docker container
- use GOPATH in source dir to prevent downloading all dependencies on each run
- add make clean

system/run-golangci-lint

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# cleanup
+rm -rf /app/tmp
+rm -rf /tmp/aptly*
+
+usermod -u `stat -c %u /app` aptly >/dev/null
+chown -R `stat -c %u /app` /var/lib/aptly
+
+# use same /home/runner dir as in github workflow
+chown -R `stat -c %u /app` /home/runner
+
+cmd=$@
+if [ -z "$cmd" ]; then
+    cmd="bash"
+fi
+su aptly -c "cd /app; GOPATH=/app/.go go install github.com/golangci/golangci-lint/cmd/golangci-lint@$GOLANGCI_LINT_VERSION; PATH=\$PATH:/app/.go/bin golangci-lint run"