fix(components): make @stencil/core a dependency (cherry pick to v9) (#6800)

## 📄 Description
 This PR cherry picks  #6554 to v9 branch.

---

## 🔮 Design review

- [ ] Design review done
- [ ] No design review needed

## 📝 Checklist

- ✅ My code follows the style guidelines of this project
- 🛠️ I have performed a self-review of my own code
- 📄 I have made corresponding changes to the documentation
- ⚠️ My changes generate no new warnings or errors
- 🧪 I have added tests that prove my fix is effective or that my feature
works
- ✔️ New and existing unit tests pass locally with my changes

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Co-authored-by: Philipp Gfeller <[email protected]>

Author: alionazherdetska

.changeset/thick-squids-hunt.md

@@ -0,0 +1,6 @@
+---
+'@swisspost/design-system-components': patch
+'@swisspost/design-system-components-angular': patch
+---
+
+Fixed an issue with dependency managemant around @stencil/core. This package no longer has to be installed as a dependency by projects using the Design System Components or Components Angular packages as it's now declared a dependency of the components package (was a devDependency before).

packages/components/package.json

@@ -40,6 +40,7 @@
   "dependencies": {
     "@floating-ui/dom": "1.6.8",
     "@oddbird/popover-polyfill": "0.3.7",
+    "@stencil/core": "4.19.2",
     "@swisspost/design-system-styles": "workspace:9.5.1",
     "ally.js": "1.4.1",
     "long-press-event": "2.5.0"
@@ -49,7 +50,6 @@
     "@percy/cypress": "3.1.2",
     "@stencil-community/eslint-plugin": "0.8.0",
     "@stencil/angular-output-target": "0.8.4",
-    "@stencil/core": "4.19.2",
     "@stencil/react-output-target": "0.5.3",
     "@stencil/sass": "3.0.12",
     "@types/jest": "29.5.12",