feat: Refine Feature Request Issue Template

This change updates the feature request issue template to include required and recommended sections. New questions are added to gather more details on the problem, impact, willingness to contribute, and potential API/implementation ideas. Existing questions are rephrased for clarity

PiperOrigin-RevId: 860199885

.github/ISSUE_TEMPLATE/feature_request.md

@@ -10,14 +10,39 @@ assignees: ''
 ** Please make sure you read the contribution guide and file the issues in the right place. **
 [Contribution guide.](https://google.github.io/adk-docs/contributing-guide/)
 
-**Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+## 🔴 Required Information
+*Please ensure all items in this section are completed to allow for efficient
+triaging. Requests without complete information may be rejected / deprioritized.
+If an item is not applicable to you - please mark it as N/A*
 
-**Describe the solution you'd like**
-A clear and concise description of what you want to happen.
+### Is your feature request related to a specific problem?
+Please describe the problem you are trying to solve. (Ex: "I'm always frustrated
+when I have to manually handle X...")
 
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
+### Describe the Solution You'd Like
+A clear and concise description of the feature or API change you want.
+Be specific about input/outputs if this involves an API change.
 
-**Additional context**
-Add any other context or screenshots about the feature request here.
+### Impact on your work
+How does this feature impact your work and what are you trying to achieve?
+If this is critical for you, tell us if there is a timeline by when you need
+this feature.
+
+### Willingness to contribute
+Are you interested in implementing this feature yourself or submitting a PR?
+(Yes/No)
+
+---
+
+## 🟡 Recommended Information
+
+### Describe Alternatives You've Considered
+A clear and concise description of any alternative solutions or workarounds
+you've considered and why they didn't work for you.
+
+### Proposed API / Implementation
+If you have ideas on how this should look in code, please share a
+pseudo-code example.
+
+### Additional Context
+Add any other context or screenshots about the feature request here.