repo: add Gitea issue templates

.gitea/ISSUE_TEMPLATE/bug.yaml

@@ -0,0 +1,34 @@
+name: Bug Report
+about: File a bug report
+title: "[BUG]: "
+body:
+  - type: dropdown
+    id: version
+    attributes:
+      label: "Version or master (branch)"
+      options:
+        - master (branch)
+        - v1.0.0-beta
+    validations:
+      required: true
+  - type: textarea
+    id: version_hash
+    attributes:
+      label: "If running master (branch), what commit hash?"
+      placeholder: "$ git log --pretty=oneline -n 1"
+      render: shell
+  - type: textarea
+    id: version_output
+    attributes:
+      label: "Output of your client (host) `docker-finance version` command"
+      placeholder: "$ docker-finance version"
+      render: shell
+    validations:
+      required: true
+  - type: textarea
+    id: description
+    attributes:
+      label: "Description of bug"
+      placeholder: "What commands did you use? What's your expected output or experience?"
+    validations:
+      required: true