docs: Add missing release notes for stackablectl

Author: Techassi

docs/modules/stackablectl/pages/release-notes.adoc

@@ -6,6 +6,12 @@ A full list of changes is available directly in https://github.com/stackabletech
 
 // WARNING: Please keep the empty newlines, otherwise headings are broken.
 
+include::partial$release-notes/release-1.4.0.adoc[]
+
+include::partial$release-notes/release-1.3.0.adoc[]
+
+include::partial$release-notes/release-1.2.2.adoc[]
+
 include::partial$release-notes/release-1.2.1.adoc[]
 
 include::partial$release-notes/release-1.2.0.adoc[]

docs/modules/stackablectl/partials/release-notes/release-1.3.0.adoc

@@ -0,0 +1,8 @@
+== 1.3.0
+
+* Allow specifying Helm values for operator installations.
+  See https://github.com/stackabletech/stackable-cockpit/pull/425[stackable-cockpit#425].
+* Bump Rust to `1.93.0` as well as dependencies.
+  See https://github.com/stackabletech/stackable-cockpit/pull/426[stackable-cockpit#426].
+* Bump Go to `1.26.0` as well as dependencies.
+  See https://github.com/stackabletech/stackable-cockpit/pull/426[stackable-cockpit#426].

docs/modules/stackablectl/partials/release-notes/release-1.4.0.adoc

@@ -0,0 +1,4 @@
+== 1.4.0
+
+* Add `STACK` and `DEMO` templating parameters. Have a look at the `README.md` for details.
+  See https://github.com/stackabletech/stackable-cockpit/pull/432[stackable-cockpit#432].