fix: Remove unused ci/cd stuff

.github/workflows/publish.yaml

@@ -11,7 +11,7 @@ jobs:
     uses: ./.github/workflows/gem.yaml
     secrets: inherit
 
-#  containers:
-#    name: Build and publish OCI container images
-#    uses: ./.github/workflows/container.yaml
-#    secrets: inherit
+  containers:
+    name: Build and publish OCI container images
+    uses: ./.github/workflows/container.yaml
+    secrets: inherit

Readme.adoc

@@ -15,7 +15,7 @@ A command line interface to https://linear.app.
 
 === I don't want to install
 
-You can use the OCI container image to run the CLI without installing it.
+If you do not want to install this, you can use the OCI container image to run the CLI without installing it.
 
 [source,sh]
 ----