chore(meta): update issue templates to use issue types (#2488)

.github/ISSUE_TEMPLATE/feature_request.md → .github/ISSUE_TEMPLATE/01-feature.md

@@ -1,10 +1,7 @@
 ---
-name: Feature Request
-about: Propose a new feature of the Ruby SDK 
-title: ''
-labels: enhancement
-assignees: 
-
+name: 💡 Feature Request
+about: Propose new functionality for the SDK
+type: Feature
 ---
 
 **Describe the idea**

.github/ISSUE_TEMPLATE/02-improvement.md

@@ -0,0 +1,11 @@
+---
+name: 💡 Improvement
+about: Propose an improvement for existing functionality of the SDK
+type: Improvement
+---
+
+**Describe the idea**
+
+**Why do you think it's beneficial to most of the users**
+
+**Possible implementation**

.github/ISSUE_TEMPLATE/03-bug.yml

@@ -0,0 +1,45 @@
+name: 🐞 Bug Report
+description: "Report an unexpected problem or behavior of this SDK"
+type: Bug
+body:
+  - type: textarea
+    attributes:
+      label: Issue Description
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Reproduction Steps
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Expected Behavior
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Actual Behavior
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Ruby Version
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: SDK Version
+    validations:
+      required: true
+  - type: input
+    attributes:
+      label: Integration and Its Version
+      description: e.g. Rails/Sidekiq/Rake/DelayedJob...etc.
+    validations:
+      required: false
+  - type: textarea
+    attributes:
+      label: Sentry Config
+    validations:
+      required: false