chore(merge_request_templates): Add merge request templates

.gitlab/merge_request_templates/Bugfix.md

@@ -0,0 +1,81 @@
+## 📌 Summary
+
+Brief description of the issue and what this MR resolves.
+
+> Example:
+> Fixes a bug where users were unable to save their profile due to a missing field validation.
+
+---
+
+## ✅ Changes
+
+Explain for the reviewer how the change addresses the issue:
+
+- Fixed null check on user input
+- Added unit test for edge case
+- Updated error handling in the `ProfileService`
+
+---
+
+## 🧪 Analysis
+
+Explain the **underlying cause** of the bug:
+
+- What was the unexpected behavior?
+- Why did it happen?
+- Where in the code or logic did it occur?
+
+---
+
+## 📚 Related Issue(s)
+
+- Should be listed as part of the commit message.
+- Fixes #[issue-number]
+- Related to #[optional additional issues]
+
+## 🧪 How to Reproduce & Test
+
+Link to issue or document the required details below.
+
+### Before the Fix:
+
+1. Go to `/profile/edit`
+2. Leave the "email" field empty
+3. Click "Save"
+4. Observe 500 server error
+
+### After the Fix:
+
+1. Same steps as above
+2. Now see appropriate validation message
+3. No server error occurs
+
+---
+
+## Checklist / Sign-offs
+
+### 💿 CI/CD
+
+- [ ] CI pipeline passes for all jobs
+- [ ] Linting and formatting checks pass
+- [ ] Review app (if used) reflects fix correctly
+
+### 🖥 QA & Product
+
+Set related labels on the MR for
+
+- [ ] `PO::👀`
+- [ ] `Tech Lead::👀`
+- [ ] `Testautomation::👀`
+- [ ] `QA::👀`
+
+---
+
+## 👷 Developer Checklist
+
+- [ ] Code builds and passes linting
+- [ ] Tests added or updated
+- [ ] Verified fix locally
+- [ ] Regression testing done for related functionality
+- [ ] No new warnings or errors in logs
+

.gitlab/merge_request_templates/Default.md

@@ -1,16 +1 @@
-<!--
-SPDX-FileCopyrightText: 2024 Zentrum für Digitale Souveränität der Öffentlichen Verwaltung (ZenDiS) GmbH
-SPDX-License-Identifier: Apache-2.0
--->
-
-# Summary
-
-- *describe the reason for/content of the MR*
-
-# Commits
-
-%{all_commits}
-
-# Authors
-
-%{co_authored_by}
+Please select one of the templates, in case your contribution contains more than a **simple** typo fix.

.gitlab/merge_request_templates/Feature.md

@@ -0,0 +1,74 @@
+## 📌 Summary
+
+Briefly describe what this feature MR does and why it’s needed.
+
+> Example:
+> Adds user profile editing capabilities to the dashboard. This enables users to update their personal information without admin intervention.*
+
+---
+
+## ✅ Changes
+
+List the key changes made in this MR:
+
+- Added new route /profile/edit
+- Created `ProfileEditForm` component
+- Integrated with backend API for user updates
+- Added unit tests and basic form validation
+
+---
+
+## 🧪 Tests
+
+Provide steps for QA or reviewers to test the feature.
+
+1. Login as any user
+2. Navigate to `/profile/edit`
+3. Update profile info and save
+4. Verify changes are persisted and reflected in the UI
+
+---
+
+## 📚 Related Issue(s)
+
+- Closes #[issue number]
+- Depends on #[merge request or issue, if any]
+
+---
+
+## 🕵️ Notes for Reviewer
+
+Mention anything reviewers should be aware of:
+
+- Known issues or limitations
+- Code sections that may need special attention
+- Design considerations or edge cases handled
+
+---
+
+## Checklist / Sign-offs
+
+### 💿 CI/CD
+
+- [ ] CI pipeline passes for all jobs
+- [ ] Linting and formatting checks pass
+- [ ] Review app (if used) reflects fix correctly
+
+### 🖥 QA & Product
+
+Set related labels on the MR for
+
+- [ ] `PO::👀`
+- [ ] `Tech Lead::👀`
+- [ ] `Testautomation::👀`
+- [ ] `QA::👀`
+
+---
+
+## 👷 Developer Checklist
+
+- [ ] Code builds and passes linting
+- [ ] Tests added or updated
+- [ ] Verified fix locally
+- [ ] Regression testing done for related functionality
+- [ ] No new warnings or errors in logs

.gitlab/merge_request_templates/Other.md

@@ -0,0 +1,33 @@
+## 📌 Summary
+
+Provide a concise summary of **what** this MR does and **why**.
+
+> Example:
+> This MR updates the CI configuration to cache NPM dependencies and reduce pipeline execution time.
+
+---
+
+## ✅ Changes
+
+List the key updates made:
+
+- ...
+- ...
+
+---
+
+## 🧪 Tests (if applicable)
+
+Explain how reviewers or CI can verify the change works as intended.
+
+> Example:
+>- For CI: Check job `build:frontend` completes in <3 mins.
+>- For docs: View rendered markdown locally or in GitLab.
+
+---
+
+## 🧾 Checks
+
+- [ ] CI passes
+- [ ] No functional changes
+- [ ] Verified (if needed)

.gitlab/merge_request_templates/Update.md

@@ -0,0 +1,49 @@
+## ⬆️ Application Update
+
+Expected MR Title and git commit message:
+
+`feat/fix(<app-name>): Update from <old-version> to <new-version>`
+
+### 📋 Changelog/Release Notes
+
+- [ ] Upstream release notes: `[link]`
+- [ ] No breaking changes (or listed below)
+- [ ] Relevant changes communicated (if needed)
+
+---
+
+### 🔄 Migrations to Run (if any)
+
+Describe any migrations that need to be performed when upgrading to this application version.
+
+- [ ] Database migrations
+- [ ] Configuration changes
+- [ ] Cache clears / rebuilds
+- [ ] Other: _describe_
+
+## Checklist / Sign-offs
+
+### 💿 CI/CD
+
+- [ ] CI pipeline passes for all jobs
+- [ ] Linting and formatting checks pass
+- [ ] Review app (if used) reflects fix correctly
+
+### 🖥 QA & Product
+
+Set related labels on the MR for
+
+- [ ] `PO::👀`
+- [ ] `Tech Lead::👀`
+- [ ] `Testautomation::👀`
+- [ ] `QA::👀`
+
+---
+
+## 👷 Developer Checklist
+
+- [ ] Code builds and passes linting
+- [ ] Tests added or updated
+- [ ] Verified fix locally
+- [ ] Regression testing done for related functionality
+- [ ] No new warnings or errors in logs