update issue templates

- switch to yml files with separate input field
- make use of new issue types

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,72 @@
+name: Bug report
+description: Create a report to help us improve
+type: Bug
+assignees:
+  - sephiroth-j
+body:
+  - type: textarea
+    attributes:
+      label: Describe the bug
+      description: A clear and concise description of what the bug is.
+    validations:
+      required: true
+
+  - type: input
+    attributes:
+      label: Plugin Version
+    validations:
+      required: true
+
+  - type: input
+    attributes:
+      label: Jenkins Version
+    validations:
+      required: true
+
+  - type: input
+    attributes:
+      label: Java Version for Jenkins
+    validations:
+      required: true
+
+  - type: dropdown
+    attributes:
+      label: Type of Jenkins Job
+      options:
+        - classic (I use the ui to configure the job)
+        - declarative pipeline
+        - scripted pipeline
+    validations:
+      required: true
+
+  - type: input
+    attributes:
+      label: Dependency-Track Version
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Steps to reproduce the behavior
+      description: A clear and concise description of what the bug is.
+      placeholder: |
+        1. Go to '...'
+        2. Click on '....'
+        3. Scroll down to '....'
+        4. See error
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Expected behavior
+      description: A clear and concise description of what you expected to happen.
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Additional context
+      description: Add any other context about the problem here (screenshots, logs, etc.).
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,26 @@
+name: Feature request
+description: Suggest an idea for this project
+type: Enhancement
+assignees:
+  - sephiroth-j
+body:
+  - type: textarea
+    attributes:
+      label: What is your feature request about?
+      description: A clear and concise description of the feature request.
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Describe the solution you'd like
+      description: A clear and concise description of what you want to happen.
+    validations:
+      required: true
+
+  - type: textarea
+    attributes:
+      label: Additional context
+      description: Add any other context or screenshots about the feature request here.
+    validations:
+      required: false