test: add smoke test for git clone (#828)

* test: add smoke test for git clone

Signed-off-by: Xe Iaso <me@xeiaso.net>

* chore: exempt tests from spelling

Signed-off-by: Xe Iaso <me@xeiaso.net>

* test: rename this to git-clone

Signed-off-by: Xe Iaso <me@xeiaso.net>

* test: pin ko setup reference

Signed-off-by: Xe Iaso <me@xeiaso.net>

* test: don't persist credentials

Signed-off-by: Xe Iaso <me@xeiaso.net>

* test: terminating newline

Signed-off-by: Xe Iaso <me@xeiaso.net>

---------

Signed-off-by: Xe Iaso <me@xeiaso.net>

test/git-clone/docker-compose.yaml

@@ -0,0 +1,22 @@
+services:
+  cgit:
+    image: joseluisq/alpine-cgit
+    pull_policy: always
+    restart: always
+    environment:
+      CGIT_TITLE: Test git server
+      CGIT_DESC: Test server, please ignore
+    volumes:
+      - ./var/repos:/srv/git
+
+  anubis:
+    image: ko.local/anubis
+    environment:
+      BIND: ":3000"
+      TARGET: http://cgit:80
+      USE_REMOTE_ADDRESS: "true"
+    ports:
+      - 3000:3000
+
+volumes:
+  cgit-data: