Add issue template

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,47 @@
+name: Issue report
+description: Report any errors, bugs, or unexpected behaviors related to presence.nvim
+labels: [bug]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Before reporting, please search [existing issues](https://github.com/andweeb/presence.nvim/issues) and make sure that presence.nvim is updated to the latest version.
+  - type: textarea
+    attributes:
+      label: "Description"
+      description: "A short summary of the error, bug, or unexpected behavior you're facing."
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: "Neovim version"
+      description: "Output of `nvim --version`"
+      render: markdown
+      placeholder: |
+        NVIM v0.6.0-dev+209-g0603eba6e
+        Build type: Release
+        LuaJIT 2.1.0-beta3
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: "OS information"
+      placeholder: "macOS 12.0.1"
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: "Steps to reproduce"
+      description: "Steps to reproduce the issue with your config(s) if applicable"
+      placeholder: |
+        1. Setup presence.nvim with `require("presence"):setup({...})`
+        2. Run Neovim with `nvim test.txt`
+        3. ...
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: "Logs"
+      description: "The full list of `:messages` from one or more `nvim` instances"
+    validations:
+      required: true