chore: use the new issue form syntax

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,84 @@
+name: Bug Report
+description: File a bug report
+title: "[Bug]: "
+labels: ["bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for taking the time to fill out this bug report. Your
+        contribution will help make the Outline applications better for
+        everyone.
+  - type: dropdown
+    id: app
+    attributes:
+      label: Application
+      description: Which Outline application is this in relation to?
+      options:
+        - Outline Client
+        - Outline Manager
+      default: 0
+    validations:
+      required: true
+  - type: textarea
+    id: description
+    attributes:
+      label: Describe the bug
+      description: A clear and concise description of what the bug is.
+    validations:
+      required: true
+  - type: textarea
+    id: reproduction
+    attributes:
+      label: Steps to reproduce
+      description: The list of steps that reproduce the issue.
+      placeholder: |
+        1. Open the application
+        2. Click on the menu
+        3. Notice the crash
+    validations:
+      required: true
+  - type: textarea
+    id: expected
+    attributes:
+      label: What did you expect to happen?
+      description:
+  - type: textarea
+    id: observed
+    attributes:
+      label: What actually happened?
+      description:
+  - type: input
+    id: version
+    attributes:
+      label: Outline Version
+      description: |
+        The version of the application that this issue reproduces on. You can
+        find this information on the "About" page.
+      placeholder: "1.12.2 (474739)"
+    validations:
+      required: true
+  - type: dropdown
+    id: os
+    attributes:
+      label: What operation system are you using?
+      multiple: true
+      options:
+        - Android
+        - iOS
+        - Linux
+        - macOS
+        - Windows
+    validations:
+      required: true
+  - type: textarea
+    id: extra
+    attributes:
+      label: Screenshots and Videos
+      description: |
+        If applicable, please provide a screenshot or a video of the problem.
+  - type: markdown
+    attributes:
+      value: |
+        Once you submit this issue, please submit feedback through the app and
+        label it with this issue number.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,11 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Customer Support
+    url: https://support.getoutline.org/s/contactsupport
+    about: Please request troubleshooting assistance with Outline Manager or Outline Client here.
+  - name: Outline SDK Discussion Board
+    url: https://github.com/Jigsaw-Code/outline-sdk/discussions
+    about: Developers using Outline SDK, please post your questions here.
+  - name: Outline Community
+    url: https://community.internetfreedomfestival.org/community/channels/outline-community
+    about: Join our Outline Community on Mattermost.

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,54 @@
+name: "Feature Request"
+description: Suggest an idea for this project
+labels: ["feature request"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for taking the time to suggest new ideas for this project.
+        Your contribution will help make the Outline applications better for
+        everyone.
+  - type: checkboxes
+    attributes:
+      label: "Is there an existing issue that is already proposing this?"
+      description: "Please search [here](../issues?q=is%3Aissue) to see if an issue already exists for the feature you are requesting"
+      options:
+      - label: "I have searched the existing issues"
+        required: true
+  - type: dropdown
+    id: app
+    attributes:
+      label: Application
+      description: Which Outline application is this in relation to?
+      options:
+        - Outline Client
+        - Outline Manager
+      default: 0
+    validations:
+      required: true
+  - type: textarea
+    id: problem
+    attributes:
+      label: Is your feature request related to a problem? Please describe it.
+      description: "A clear and concise description of what the problem is."
+      placeholder: |
+        I have an issue when ...
+  - type: textarea
+    id: solution
+    attributes:
+      label: Describe the solution you'd like.
+      description: "A clear and concise description of what you want to happen."
+    validations:
+      required: true
+  - type: textarea
+    id: use-case
+    attributes:
+      label: "What is the motivation / use case for changing the behavior?"
+      description: "Describe the motivation or the concrete use case."
+    validations:
+      required: true
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Describe alternatives you've considered
+      description: A clear and concise description of any alternative solutions or features you've considered.

README.md

@@ -25,7 +25,7 @@ The Outline Client is a cross-platform proxy client for Windows, macOS, iOS, And
 
 The client's user interface is implemented in [Polymer](https://www.polymer-project.org/) 2.0. Platform support is provided by [Cordova](https://cordova.apache.org/) and [Electron](https://electronjs.org/), with additional native components in this repository.
 
-To join our Outline Community, [sign up for the IFF Mattermost](https://internetfreedomfestival.org/wiki/index.php/IFF_Mattermost).
+To join our Outline Community, [sign up for the IFF Mattermost](https://wiki.digitalrights.community/index.php?title=IFF_Mattermost).
 
 #### Requirements for all builds