refactor: align workflows, guidelines and documentation with connector repo

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,39 @@
+---
+name: Bug Report
+about: Create a report to help us improve
+title: ''
+labels: 'bug'
+assignees: ''
+
+---
+
+# Bug Report
+
+## Describe the Bug
+_A clear and concise description of the bug._
+
+### Expected Behavior
+_A clear and concise description of what you expected to happen._
+
+### Observed Behavior
+_A clear and concise description of what happened instead._
+
+## Steps to Reproduce
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+## Context Information
+_Add any other context about the problem here._
+
+- Used version [e.g. IdentityHub v1.0.0]
+- OS: [e.g. iOS, Windows]
+- ...
+
+## Detailed Description
+_If applicable, add screenshots and logs to help explain your problem._
+
+## Possible Implementation
+_You already know the root cause of the erroneous state and how to fix it? Feel free to share your thoughts._

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,2 @@
+---
+blank_issues_enabled: true

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,27 @@
+---
+name: Feature Request
+about: Help us with new ideas
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+# Feature Request
+
+## Which Areas Would Be Affected?
+_e.g., build, extension, etc._
+
+## Why Is the Feature Desired?
+_Are there any requirements?_
+
+## Solution Proposal
+_If possible, provide a (brief!) solution proposal._
+
+## Type of Issue
+_i.e., new feature, improvement, cleanup, etc._
+
+## Checklist
+
+- [ ] assigned appropriate label?
+- [x] **Do NOT select a milestone or an assignee!**

.github/PULL_REQUEST_TEMPLATE.md

@@ -23,4 +23,4 @@ Closes # <-- _insert Issue number if one exists_
 - [ ] documented public classes/methods?
 - [ ] added/updated relevant documentation?
 - [ ] added relevant details to the changelog? (_skip with label `no-changelog`_)
-- [ ] formatted title correctly? (_take a look at the [CONTRIBUTING](https://github.com/eclipse-dataspaceconnector/identityservice/blob/main/CONTRIBUTING.md#submit-a-pull-request) and [styleguide](https://github.com/eclipse-dataspaceconnector/identityservice/blob/main/styleguide.md) for details_)
+- [ ] formatted title correctly? (_take a look at the [CONTRIBUTING](https://github.com/eclipse-dataspaceconnector/DataSpaceConnector/blob/main/CONTRIBUTING.md#submit-a-pull-request) and [styleguide](https://github.com/eclipse-dataspaceconnector/DataSpaceConnector/blob/main/styleguide.md) for details_)

.github/workflows/pull-request.yaml

@@ -0,0 +1,34 @@
+name: Scan Pull Request
+
+on:
+  pull_request:
+    branches: [ main ]
+    types: [opened, edited, synchronize, reopened, labeled, unlabeled]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  check-pull-request-title:
+    runs-on: ubuntu-latest
+    continue-on-error: false
+    steps:
+      - uses: actions/checkout@v3
+      - uses: deepakputhraya/action-pr-title@master
+        with:
+          # Match pull request titles conventional commit syntax (https://www.conventionalcommits.org/en/v1.0.0/)
+          # (online tool for regex quick check: https://regex101.com/r/V5J8kh/1)
+          #
+          # Valid examples would be
+          # - fix: resolve minor issue
+          # - docs(Sample5): update docs for configuration
+          # - feat(management-api)!: change path to access contract agreements
+          #
+          # Invalid examples would be
+          # - Add cool feature
+          # - Feature/some cool improvement
+          # - fix: resolve minor issue.
+          regex: '^(build|chore|ci|docs|feat|fix|perf|refactor|revert|style|test)(\(\w+((,|\/|\\)?\s?\w+)+\))?!?: [\S ]{1,80}[^\.]$'
+          allowed_prefixes: 'build,chore,ci,docs,feat,fix,perf,refactor,revert,style,test'
+          prefix_case_sensitive: true

CODEOWNERS

@@ -8,10 +8,7 @@
 
 # The linked persons are automatically added as reviewers when a pull request is opened.
 
-CONTRIBUTING.md @paullatzelsperger
 LICENSE @paullatzelsperger
-pr_etiquette.md @paullatzelsperger
-styleguide.md @paullatzelsperger
 
 .github/actions/ @paullatzelsperger
 .github/ISSUE_TEMPLATE @paullatzelsperger

README.md

@@ -2,6 +2,10 @@
 
 Temporary repository to get started with the Identity Hub for the MVD.
 
+## Documentation
+
+Developer documentation can be found under [docs/developer](docs/developer/), where the main concepts and decisions are captured as [decision records](docs/developer/decision-records/).
+
 ## Run and develop identity Hub locally
 
 In order to be able to develop and run this project, you need to follow the instructions below:
@@ -25,4 +29,4 @@ If you change the contract of an endpoint or add a new one, you will need to re-
 
 ## Contributing
 
-See [how to contribute](./CONTRIBUTING.md) for details.
+See [how to contribute](https://github.com/eclipse-dataspaceconnector/DataSpaceConnector/blob/main/CONTRIBUTING.md) for details.

docs/developer/decision-records/README.md

@@ -0,0 +1,6 @@
+# Decision Records
+
+- [2022-06-08 Identity Hub](2022-06-08-identity-hub/)
+- [2022-07-01 Get Claims](2022-07-01-get-claims/)
+- [2022-07-29 Self-description](2022-07-29-self-description/)
+- [2022-08-12 Code Quality Tooling](2022-08-12-code-quality-tooling/)