chore(meta): update issue templates to use issue types (#926)

.github/ISSUE_TEMPLATE/01-feature.yml

@@ -0,0 +1,30 @@
+name: 💡 Feature Request
+description: Propose new functionality for the SDK
+type: Feature
+body:
+  - type: markdown
+    attributes:
+      value: Thanks for taking the time to file a feature request! Please fill out this form as completely as possible.
+  - type: textarea
+    id: problem
+    attributes:
+      label: Problem Statement
+      description: A clear and concise description of what you want and what your use case is.
+      placeholder: |-
+        I want to make whirled peas, but Sentry doesn't blend.
+    validations:
+      required: true
+  - type: textarea
+    id: expected
+    attributes:
+      label: Solution Brainstorm
+      description: We know you have bright ideas to share ... share away, friend.
+      placeholder: |-
+        Add a blender to Sentry.
+    validations:
+      required: true
+  - type: markdown
+    attributes:
+      value: |-
+        ## Thanks 🙏
+        Check our [triage docs](https://open.sentry.io/triage/) for what to expect next.

.github/ISSUE_TEMPLATE/02-improvement.yml

@@ -0,0 +1,30 @@
+name: 💡 Improvement
+description: Propose an improvement for existing functionality of the SDK
+type: Improvement
+body:
+  - type: markdown
+    attributes:
+      value: Thanks for taking the time to file a request! Please fill out this form as completely as possible.
+  - type: textarea
+    id: problem
+    attributes:
+      label: Problem Statement
+      description: A clear and concise description of what you want and what your use case is.
+      placeholder: |-
+        I want to make whirled peas, but Sentry doesn't blend.
+    validations:
+      required: true
+  - type: textarea
+    id: expected
+    attributes:
+      label: Solution Brainstorm
+      description: We know you have bright ideas to share ... share away, friend.
+      placeholder: |-
+        Add a blender to Sentry.
+    validations:
+      required: true
+  - type: markdown
+    attributes:
+      value: |-
+        ## Thanks 🙏
+        Check our [triage docs](https://open.sentry.io/triage/) for what to expect next.

.github/ISSUE_TEMPLATE/03-bug.yml

@@ -0,0 +1,70 @@
+name: 🐞 Bug Report
+description: Tell us about something that's not working the way we (probably) intend.
+type: Bug
+body:
+  - type: dropdown
+    id: type
+    attributes:
+      label: How do you use Sentry?
+      options:
+        - Sentry SaaS (sentry.io)
+        - Self-hosted / on-premises
+    validations:
+      required: true
+  - type: input
+    id: version
+    attributes:
+      label: SDK version
+      description: Which SDK version do you use?
+      placeholder: e.g. 0.30.0
+    validations:
+      required: true
+  - type: input
+    id: go-version
+    attributes:
+      label: Go version
+      description: Which Go version do you use?
+      placeholder: e.g. 1.23.4
+    validations:
+      required: false
+  - type: dropdown
+    id: go-modules
+    attributes:
+      label: Are you using Go Modules?
+      options:
+        - yes
+        - no
+    validations:
+      required: true
+  - type: textarea
+    id: repro
+    attributes:
+      label: Steps to reproduce
+      description: How can we see what you're seeing? Specific is terrific.
+      placeholder: |-
+        Good options:
+        * Inline source code snippet
+        * Link to Go Playground https://play.golang.org/
+        * Gist https://gist.github.com
+        * Link to a public project
+    validations:
+      required: true
+  - type: textarea
+    id: expected
+    attributes:
+      label: Expected result
+    validations:
+      required: true
+  - type: textarea
+    id: actual
+    attributes:
+      label: Actual result
+      description: Logs? Screenshots? Yes, please.
+    validations:
+      required: true
+  - type: markdown
+    attributes:
+      value: |-
+        ## Thanks 🙏
+    validations:
+      required: false