chore: General repository touch-up

.github/CODE_OF_CONDUCT.md

@@ -55,7 +55,7 @@ a project may be further defined and clarified by project maintainers.
 ## Enforcement
 
 Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported by contacting the project team at https://discord.gg/bRCvFy9. All
+reported by contacting the project team at https://discord.gg/djs. All
 complaints will be reviewed and investigated and will result in a response that
 is deemed necessary and appropriate to the circumstances. The project team is
 obligated to maintain confidentiality with regard to the reporter of an incident.

.github/CONTRIBUTING.md

@@ -1,6 +1,6 @@
 # @discordjs/opus Contributing Guide
 
-- [Code of Conduct](https://github.com/discordjs/discord.js-next/blob/master/.github/CODE_OF_CONDUCT.md)
+- [Code of Conduct](./CODE_OF_CONDUCT.md)
 - [Pull Request Guidelines](#pull-request-guidelines)
 - [Development Setup](#development-setup)
 

.github/ISSUE_TEMPLATE/01-bug_report.yml

@@ -0,0 +1,56 @@
+name: Bug report
+description: Report an issue.
+labels: [bug, need repro]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for filing an issue! If you are here to ask a question, use Discord instead: https://discord.gg/djs
+  - type: textarea
+    id: description
+    attributes:
+      label: Issue description
+      description: Describe the issue in as much detail as possible.
+      placeholder: |
+        Steps to reproduce with below code sample:
+        1. Do thing
+        2. Do thing in Discord client
+        3. Observe behavior
+        4. See error logs below
+    validations:
+      required: true
+  - type: textarea
+    id: code_sample
+    attributes:
+      label: Code sample
+      description: |
+        Your code sample should be:
+        1. Minimal - Use as little code as possible that still produces the same problem (and is understandable)
+        2. Complete - Provide all parts someone else needs to reproduce your problem
+        3. Reproducible - Test the code you're about to provide to make sure it reproduces the problem
+
+        This will be automatically formatted into code, so no need for backticks.
+      render: TypeScript
+  - type: textarea
+    id: versions
+    attributes:
+      label: Versions
+      description: List necessary versions here. This includes your package version, runtime version, operating system etc.
+      placeholder: |
+        - @discordjs/opus xx.yy.zz (`npm ls @discordjs/opus`)
+        - Node.js xx.yy.zz (`node --version`)
+        - TypeScript xx.yy.zz (`npm ls typescript` if you use it)
+        - macOS Ventura xx.yy.zz
+    validations:
+      required: true
+  - type: dropdown
+    id: priority
+    attributes:
+      label: Issue priority
+      description: Please be realistic. If you need to elaborate on your reasoning, please use the issue description field above.
+      options:
+        - Low (slightly annoying)
+        - Medium (should be fixed soon)
+        - High (immediate attention needed)
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/02-feature_request.yml

@@ -0,0 +1,29 @@
+name: Feature request
+description: Request a new feature.
+labels: [feature request]
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Feature
+      description: A clear and concise description of what the problem is, or what feature you want to be implemented.
+      placeholder: I'm always frustrated when..., Discord has recently released..., A good addition would be...
+    validations:
+      required: true
+  - type: textarea
+    id: solution
+    attributes:
+      label: Ideal solution or implementation
+      description: A clear and concise description of what you want to happen.
+    validations:
+      required: true
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Alternative solutions or implementations
+      description: A clear and concise description of any alternative solutions or features you have considered.
+  - type: textarea
+    id: additional_context
+    attributes:
+      label: Other context
+      description: Any other context, screenshots, or file uploads that help us understand your feature request.

.github/ISSUE_TEMPLATE/config.yml

@@ -2,4 +2,4 @@ blank_issues_enabled: false
 contact_links:
   - name: Errors upon installation
     url: https://github.com/discordjs/opus/issues?q=is%3Aissue+error+install
-    about: Most, if not all installation issues are due to lacking build dependencies. Please check other related issues before opening another.
+    about: Most, if not all installation issues, are due to lacking build dependencies. Please check other related issues before opening another.

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,7 +1,5 @@
-**Please describe the changes this PR makes and why it should be merged:**
+## Description
 
-**Semantic versioning classification:**
+<!-- Please describe the changes this pull request makes and why it should be merged. -->
 
-- [ ] This PR changes the library's interface (methods or parameters added)
-  - [ ] This PR includes breaking changes (methods removed or renamed, parameters moved or removed)
-- [ ] This PR **only** includes non-code changes, like changes to documentation, README, etc.
+- [ ] Code changes have been tested, or there are no code changes