Update Github issuepr templates (#341)

* chore(github): update bug report template

* chore(github): update feature request template

* chore(github): update code quality template

* chore(github): update issue selection menu config

* chore(github): update PR template

* chore(github): update PR template typo

* chore(github): remove one checklist item from PR template

* chore(github): update bug report to add a Docker check

* chore(github): update template formatting and links

* chore(github): final spell and grammar check of all issues and PR templates

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -4,7 +4,8 @@ name: Feature Request
 labels:
   - feature request
   - triage
-projects: ["InvoiceShelf/2"]
+type: Feature
+projects: ['InvoiceShelf/2']
 assignees:
   - rihards-simanovics
 description: >-
@@ -21,12 +22,31 @@ body:
         your suggestion is already being tracked. Please do a thorough search
         before creating a new issue.
 
+  # Ask user to confirm they've tried to fix or research the issue before
+  # posting a bug report.
+  - type: checkboxes
+    id: confirm-read-documentation
+    attributes:
+      label: Issue filing prerequisites
+      description: 'Prior to filing an issue please confirm that:'
+      options:
+        - label: I've checked the [documentation](https://docs.invoiceshelf.com/).
+          required: true
+        - label: I've looked for similar issues with feature requests both Open and Closed.
+          required: true
+        - label: >-
+            I've tried clearing both cache and cookies in my browser or tried
+            opening the app in the Incognito/InPrivate window.
+          required: true
+
   # Description
   - type: textarea
     id: what-feature
     attributes:
       label: What feature or improvement do you think would benefit InvoiceShelf?
       description: Please include your use case
+      placeholder: >-
+        I propose that feature J be implemented as I believe it will greatly benefit the application.
     validations:
       required: true
 
@@ -37,7 +57,7 @@ body:
         ---
 
 
-        Please include a list changes required to make this improvement. A good
+        Please include a list of changes required to make this improvement. A good
         rule of thumb is to start your proposal with no more than 7 high-level
         requirements.
 
@@ -47,9 +67,11 @@ body:
     attributes:
       label: Requirements
       description: Describe all the requirements to make your idea happen.
-      value: |
+      placeholder: >-
         - This proposal will accomplish X
+
         - This proposal will accomplish Y
+
         - This proposal will accomplish Z
     validations:
       required: true
@@ -59,7 +81,7 @@ body:
     id: invoiceshelf_version
     attributes:
       label: App Version
-      description: Which version of InvoiceShelf are you using?
+      description: Which version of InvoiceShelf are you currently using?
       placeholder: v0.0.0
     validations:
       required: true