Update GitHub templates (#945)

.github/ISSUE_TEMPLATE/BUG-REPORT.yml

@@ -5,8 +5,7 @@ labels: ["bug"]
 body:
   - type: markdown
     attributes:
-      value: |
-        Thanks for taking the time to fill out this bug report!
+      value: Thanks for taking the time to fill out this bug report!
   - type: textarea
     id: what-happened
     attributes:
@@ -21,18 +20,19 @@ body:
     attributes:
       label: Version
       description: What version of `cargo-shuttle` are you running (`cargo shuttle --version`)?
-      placeholder: "v0.11.0"
+      placeholder: "v0.17.0"
     validations:
       required: true
   - type: dropdown
     id: os
     attributes:
-      label: Which operating systems are you seeing the problem on?
+      label: Which operating system(s) are you seeing the problem on?
       multiple: true
       options:
         - macOS
         - Windows
         - Linux
+        - In deployment
     validations:
       required: true
   - type: dropdown
@@ -44,6 +44,7 @@ body:
         - x86_64
         - ARM64
         - Other
+        - In deployment
   - type: textarea
     id: logs
     attributes:

.github/ISSUE_TEMPLATE/FEATURE-SUGGESTION.yml

@@ -1,12 +1,11 @@
 name: Feature suggestion
-description: Suggest a feature or improvement
+description: Suggest a new feature
 title: "[Feature]: "
-labels: ["enhancement"]
+labels: ["feature request"]
 body:
   - type: markdown
     attributes:
-      value: |
-        Thanks for taking the time to suggest a feature!
+      value: Thanks for taking the time to suggest a feature!
   - type: textarea
     id: describe
     attributes:

.github/ISSUE_TEMPLATE/IMPROVEMENT.yml

@@ -0,0 +1,24 @@
+name: Improvement suggestion
+description: Suggest an improvement to an existing feature
+title: "[Improvement]: "
+labels: ["improvement"]
+body:
+  - type: markdown
+    attributes:
+      value: Thanks for taking the time to suggest an improvement!
+  - type: textarea
+    id: describe
+    attributes:
+      label: Describe the improvement
+      description: A high level description.
+      placeholder: Add functionality that allows users to ...
+    validations:
+      required: true
+  - type: checkboxes
+    id: duplicate
+    attributes:
+      label: Duplicate declaration
+      description: Please confirm that you are not creating a duplicate issue.
+      options:
+        - label: I have searched the issues and this improvement has not been requested before.
+          required: true

.github/pull_request_template.md

@@ -1,9 +1,10 @@
 ## Description of change
+<!-- Please write a summary of your changes and why you made them. -->
+<!-- Be sure to reference any related issues by adding `Closes #`. -->
 
-Please write a summary of your changes and why you made them. 
 
-Be sure to reference any related issues by adding `closes issue #`.
 
-## How Has This Been Tested (if applicable)?
+## How has this been tested? (if applicable)
+<!-- Please describe the tests that you ran to verify your changes. -->
+
 
-Please describe the tests that you ran to verify your changes.