chore: set version to v0.9.0

Author: github-actions[bot]

CHANGELOG.md

@@ -0,0 +1,36 @@
+### What's changed in v0.9.0
+
+* chore(deps): update helm release argo-cd to v9.5.0 (#10) (by @renovate[bot])
+
+  Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
+
+* chore(deps): update helm release argo-cd to v9.5.1 (#11) (by @renovate[bot])
+
+  Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
+
+* chore(deps): update helm release argo-cd to v9.5.2 (#12) (by @renovate[bot])
+
+  Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
+
+* chore(deps): update helm release argo-cd to v9.5.3 (#13) (by @renovate[bot])
+
+  Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
+
+* chore(deps): update helm release argo-cd to v9.5.4 (#14) (by @renovate[bot])
+
+  Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
+
+* chore(makefile): add generate-configuration target (by @patrickleet)
+
+  Wires hops validate generate-configuration as a prerequisite of
+  validate:all / validate / validate:% so configuration.yaml is
+  regenerated from upbound.yaml before each validation run.
+
+  Implements [[tasks/update-xrd-makefiles-generate-config]]
+
+* feat(deps): update crossplane-contrib/function-auto-ready docker tag to v0.6.4 (#15) (by @renovate[bot])
+
+  Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
+
+
+See full diff: [v0.8.1...v0.9.0](https://github.com/hops-ops/gitops-stack/compare/v0.8.1...v0.9.0)