Add GitHub community files

- FUNDING.yml for sponsorship
- Issue templates (bug, feature, docs, question)
- dependabot.yml (if not present)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <[email protected]>

Author: Jonathan D.A. Jewell

.github/FUNDING.yml

@@ -1 +1,7 @@
-github: hyperpolymath
+# SPDX-License-Identifier: AGPL-3.0-or-later
+# Funding platforms for hyperpolymath projects
+# See: https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/displaying-a-sponsor-button-in-your-repository
+
+github: hyperpolymath
+ko_fi: hyperpolymath
+liberapay: hyperpolymath

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,8 +1,8 @@
 ---
 name: Bug report
 about: Create a report to help us improve
-title: ''
-labels: ''
+title: "[Bug]: "
+labels: 'bug, priority: unset, triage'
 assignees: ''
 
 ---

.github/ISSUE_TEMPLATE/documentation.md

@@ -0,0 +1,66 @@
+---
+name: Documentation
+about: Report unclear, missing, or incorrect documentation
+title: "[DOCS]: "
+labels: 'documentation, priority: unset, triage'
+assignees: ''
+
+---
+
+name: Documentation
+description: Report unclear, missing, or incorrect documentation
+title: "[Docs]: "
+labels: ["documentation", "triage"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Help us improve our documentation by reporting issues or gaps.
+
+  - type: dropdown
+    id: type
+    attributes:
+      label: Documentation issue type
+      options:
+        - Missing (documentation doesn't exist)
+        - Incorrect (information is wrong)
+        - Unclear (confusing or hard to follow)
+        - Outdated (no longer accurate)
+        - Typo or grammar
+    validations:
+      required: true
+
+  - type: input
+    id: location
+    attributes:
+      label: Location
+      description: Where is this documentation? (URL, file path, or section name)
+      placeholder: README.adoc, section "Installation"
+    validations:
+      required: true
+
+  - type: textarea
+    id: description
+    attributes:
+      label: Description
+      description: What's the problem with the current documentation?
+      placeholder: Describe what's wrong or missing
+    validations:
+      required: true
+
+  - type: textarea
+    id: suggestion
+    attributes:
+      label: Suggested improvement
+      description: How should it be fixed or improved?
+      placeholder: The documentation should say...
+    validations:
+      required: false
+
+  - type: checkboxes
+    id: contribution
+    attributes:
+      label: Contribution
+      options:
+        - label: I would be willing to submit a PR to fix this
+          required: false

.github/ISSUE_TEMPLATE/feature_request.md

@@ -2,7 +2,7 @@
 name: Feature request
 about: Suggest an idea for this project
 title: ''
-labels: ''
+labels: 'enhancement, priority: unset, triage'
 assignees: ''
 
 ---

.github/ISSUE_TEMPLATE/question.md

@@ -0,0 +1,55 @@
+---
+name: Question
+about: Ask a question about usage or behaviour
+title: "[QUESTION]: "
+labels: question, triage
+assignees: ''
+
+---
+
+name: Question
+description: Ask a question about usage or behaviour
+title: "[Question]: "
+labels: ["question", "triage"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Have a question? You can also ask in [Discussions](../discussions) for broader conversations.
+
+  - type: textarea
+    id: question
+    attributes:
+      label: Your question
+      description: What would you like to know?
+      placeholder: How do I...?
+    validations:
+      required: true
+
+  - type: textarea
+    id: context
+    attributes:
+      label: Context
+      description: Any relevant context that helps us answer your question
+      placeholder: I'm trying to achieve X and I've tried Y...
+    validations:
+      required: false
+
+  - type: textarea
+    id: research
+    attributes:
+      label: What I've already tried
+      description: What have you already looked at or attempted?
+      placeholder: I've read the README and searched issues but...
+    validations:
+      required: false
+
+  - type: checkboxes
+    id: checked
+    attributes:
+      label: Pre-submission checklist
+      options:
+        - label: I have searched existing issues and discussions
+          required: true
+        - label: I have read the documentation
+          required: true