Improve bug report flow (#722)

Author: mattcompiles

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,61 @@
+name: "Bug report"
+description: Report an issue with vanilla-extract
+labels: [pending triage]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Please note issues should only be used for actual issues. Any feature requests or general feedback should be raised in Github Discussions (https://github.com/seek-oss/vanilla-extract/discussions) or Discord (https://discord.gg/6nCfPwwz6w)
+  - type: textarea
+    id: bug-description
+    attributes:
+      label: Describe the bug
+      description: A clear and concise description of what the bug is. If you intend to submit a PR for this issue, tell us in the description. Thanks!
+      placeholder: Bug description
+    validations:
+      required: true
+  - type: input
+    id: reproduction
+    attributes:
+      label: Reproduction
+      description: Add a link to a repo or codesandbox showcasing a [minimal reproduction](https://stackoverflow.com/help/minimal-reproducible-example) of the issue. Issues without a reproduction will likely be closed without action.
+      placeholder: Reproduction
+    validations:
+      required: true
+  - type: textarea
+    id: system-info
+    attributes:
+      label: System Info
+      description: Output of `npx envinfo --system --npmPackages '{@vanilla-extract/*,webpack,esbuild,vite,rollup}' --binaries --browsers`
+      render: shell
+      placeholder: System, Binaries, Browsers
+    validations:
+      required: true
+  - type: dropdown
+    id: package-manager
+    attributes:
+      label: Used Package Manager
+      description: Select the used package manager
+      options:
+        - npm
+        - yarn
+        - pnpm
+    validations:
+      required: true
+  - type: textarea
+    id: logs
+    attributes:
+      label: Logs
+      description: |
+        Any error logging you are seeing as a result of your issue. Please try not to insert an image but copy paste the log text.
+      render: shell
+  - type: checkboxes
+    id: checkboxes
+    attributes:
+      label: Validations
+      description: Before submitting the issue, please make sure you do the following
+      options:
+        - label: Check that there isn't [already an issue](https://github.com/seek-oss/vanilla-extract/issues) that reports the same bug to avoid creating a duplicate.
+          required: true
+        - label: The provided reproduction is a [minimal reproducible example](https://stackoverflow.com/help/minimal-reproducible-example) of the bug.
+          required: true

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Feature requests, Questions & Discussions
+    url: https://github.com/seek-oss/vanilla-extract/discussions
+    about: Use GitHub discussions for message-board style questions and discussions
+  - name: Discord Chat
+    url: https://discord.gg/6nCfPwwz6w
+    about: Ask questions and discuss with other vanilla-extract users in real time.