fix: add further information to the README around the publishing work…

…flow

README.md

@@ -23,7 +23,7 @@ For components to be styled correctly they will need access to a theme, some glo
 If you're using the Next.js App router your root layout should look something like:
 
 ```typescript
-// layout.js 
+// layout.js
 import { OakThemeProvider, oakDefaultTheme, OakGlobalStyle } from "@oaknational/oak-components";
 import { Lexend } from "next/font/google";
 
@@ -61,6 +61,16 @@ We use [conventional commits](https://www.conventionalcommits.org/en/v1.0.0/) an
 
 Changes should go through a pull-request to `main` and require approval by at least 1 reviewer. You should seek reviews from a QA/designer/PM when necessary.
 
+The release process is driven by the commit messages, following the [Conventional Commits standard](https://www.conventionalcommits.org/en/v1.0.0/#specification). The `@semantic-release/commit-analyzer` plugin will determine the type of release (major, minor, or patch) based on the commit message.
+
+Here’s a summary of the commit types that trigger a release:
+
+* Patch release (x.x.x): Commits that start with `fix:` or contain other conventional keywords indicating bug fixes.
+* Minor release (x.x.0): Commits that start with `feat:` indicate a new feature but not a breaking change.
+* Major release (x.0.0): Commits that contain `BREAKING CHANGE:` in their description, which indicates a breaking change that requires a major version bump.
+
+Commit messages that begin with `chore`, `refactor` or `docs`, etc. will not trigger the release process.
+
 ## Testing components inside a host app like OWA
 
 Sometimes it isn't enough to develop entirely inside Storybook and it might be necessary to try local changes inside a target app. You can do this with [yalc](https://github.com/wclr/yalc)