docs: Revise feedback instructions for anonymity and privacy (#5200)

* docs: Revise feedback instructions for anonymity and privacy

Updated instructions to emphasize the use of anonymous sample material and prohibited sharing of personal or confidential information.

* Update bug_report.yaml

Author: mfranzke

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -9,7 +9,13 @@ body:
       value: |
         Thank you for taking the time to fill out this bug report! Feedback from the community is highly valuable to us, as it helps improve our work and benefits all users. 🙂
 
-        We would be more than happy if you could share a URL if the problem occurs in our [documentation](https://design-system.deutschebahn.com/core-web/), or at least some code. Even better would be a [working example on StackBlitz or CodeSandbox](https://design-system.deutschebahn.com/core-web/version/latest/foundations/playgrounds). Please keep in mind not to share any internal information or data this way. This includes internal URLs. Only use sample material.
+        We would be more than happy if you could share a URL if the problem occurs in our [documentation](https://design-system.deutschebahn.com/core-web/), or at least some code. Even better would be a [working example on StackBlitz or CodeSandbox](https://design-system.deutschebahn.com/core-web/version/latest/foundations/playgrounds).
+
+        ⚠️ **Please keep in mind to use anonymous sample material:**
+        - **Do not share any personal data (e.g., names, email addresses, customer data)**
+        - **Do not attach any confidential company information**
+        - **Do not upload full-screen product screenshots**
+        - **Do not share internal URLs.**
 
   - type: checkboxes
     id: component

.github/ISSUE_TEMPLATE/github_copilot_instructions.yaml

@@ -8,7 +8,11 @@ body:
       value: |
         Thanks for taking the time to share your feedback! This form is to help us improve the `.github/copilot-instructions.md` documentation provided in the design system by using the [`@db-ux/agent-cli`](https://www.npmjs.com/package/@db-ux/agent-cli) node package.
 
-        Please keep in mind not to share any internal information or data this way. This includes internal URLs. Only use sample material.
+        ⚠️ **Please keep in mind to use anonymous sample material:**
+        - **Do not share any personal data (e.g., names, email addresses, customer data)**
+        - **Do not attach any confidential company information**
+        - **Do not upload full-screen product screenshots**
+        - **Do not share internal URLs.**
 
   - type: input
     id: model-used