ci(images): Adjust include setup in earthly target

images/koolbox/Earthfile

@@ -84,4 +84,9 @@ container:
         FROM +container-internal
         LABEL "quay.expires-after"="12w"
     END
-    SAVE IMAGE --push ${registry}:${tag}
\ No newline at end of file
+    SAVE IMAGE --push ${registry}:${tag}
+
+install:
+    BUILD +container --latest=true
+    LOCALLY
+    RUN install -m 755 ./koolbox ~/bin/koolbox

images/koolbox/README.md

@@ -13,7 +13,7 @@ Have podman installed. And in best case running [Fedora Workstation](https://get
 Installation
 ---
 
-Run `make install`. And if you want to build the container locally run `make build`.
+Run `earthly ./+install`. And if you want to build the container locally run `earthly ./+container`.
 
 Usage
 ---

images/synadm/Earthfile

@@ -23,6 +23,6 @@ container:
     SAVE IMAGE --push ${registry}:${tag}
 
 install:
-    BUILD +container
+    BUILD +container --latest=true
     LOCALLY
-	RUN install -m 755 ./synadm ~/bin/synadm
\ No newline at end of file
+    RUN install -m 755 ./synadm ~/bin/synadm
\ No newline at end of file