Update issue templates

.github/ISSUE_TEMPLATE/1-bug-report.yml

@@ -0,0 +1,13 @@
+name: Bug report
+description: Create a report to help us improve
+labels: ["bug"]
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Describe the bug
+      description: A clear and concise description of what the bug is.
+      placeholder: Tell us what you see!
+      value: "A bug happened!"
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/2-feature-request.yml

@@ -0,0 +1,12 @@
+name: Feature request
+description: Suggest an idea for this project
+labels: ["enhancement"]
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Describe the solution
+      description: A clear and concise description of what you want to happen.
+      placeholder: Tell us what you want!
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/3-edit-entry.yml

@@ -0,0 +1,21 @@
+name: Update Atlas data
+description: Edit an existing entry on this repository
+labels: ["entry update"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Make sure you have prepared your JSON data that you get after editing. If you haven't, [CONTRIBUTING.md](https://github.com/placeAtlas/atlas/blob/master/CONTRIBUTING.md) has a guide for editing an existing entry.
+  - type: textarea
+    id: description
+    attributes:
+      label: Summary of changes
+      description: A summary of what is being updated/changed.
+  - type: textarea
+    id: json
+    attributes:
+      label: Entry data
+      description: Upon editing, please copy the exported JSON-formatted data. This will be automatically formatted into code, so no need for backticks.
+      render: json
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/update-request.md

@@ -1,16 +0,0 @@
----
-name: Update request
-about: Change/Add additional info to an existing entry on this/main repo
-title: 'Update request: [title]'
-labels: entry update
-assignees: ''
-
----
-
-- Summary of changes:
-
-
-- Paste inside codeblock here:
-```
-
-```