chore: remove optional from issue templates (#1933)

<!-- ELLIPSIS_HIDDEN -->



> [!IMPORTANT]
> Remove 'Optional' from labels in issue templates to streamline
appearance.
> 
>   - **Issue Templates**:
> - Remove 'Optional' from labels in `01-bug_report.yml`,
`02-feature_request.yml`, and `03-documentation.yml`.
> - Affected labels include `BAML Version`, `Language/Framework`, `LLM
Provider`, `LLM Model`, `Operating System`, `Browser`, `Code Editor`,
`Alternative Solutions`, `Additional Context`, `Current Documentation`,
and `Documentation Type`.
> 
> <sup>This description was created by </sup>[<img alt="Ellipsis"
src="https://img.shields.io/badge/Ellipsis-blue?color=175173">](https://www.ellipsis.dev?ref=BoundaryML%2Fbaml&utm_source=github&utm_medium=referral)<sup>
for 261af9c. You can
[customize](https://app.ellipsis.dev/BoundaryML/settings/summaries) this
summary. It will automatically update as commits are pushed.</sup>

<!-- ELLIPSIS_HIDDEN -->

Author: seawatts

.github/ISSUE_TEMPLATE/01-bug_report.yml

@@ -29,11 +29,11 @@ body:
       required: true
   - type: input
     attributes:
-      label: BAML Version (Optional)
+      label: BAML Version
       description: Which version of BAML are you using?
   - type: dropdown
     attributes:
-      label: Language/Framework (Optional)
+      label: Language/Framework
       description: Which language or framework are you using?
       options:
         - Python
@@ -44,7 +44,7 @@ body:
         - Other
   - type: dropdown
     attributes:
-      label: LLM Provider (Optional)
+      label: LLM Provider
       description: Which LLM provider are you using?
       options:
         - OpenAI
@@ -55,11 +55,11 @@ body:
         - Other
   - type: input
     attributes:
-      label: LLM Model (Optional)
+      label: LLM Model
       description: Which specific model are you using? (e.g., gpt-4-turbo-preview, claude-3-opus-20240229)
   - type: dropdown
     attributes:
-      label: Operating System (Optional)
+      label: Operating System
       description: Which operating system are you using?
       options:
         - macOS
@@ -68,7 +68,7 @@ body:
         - Other
   - type: dropdown
     attributes:
-      label: Browser (Optional)
+      label: Browser
       description: Which browser are you using?
       options:
         - Chrome
@@ -78,7 +78,7 @@ body:
         - Other
   - type: dropdown
     attributes:
-      label: Code Editor (Optional)
+      label: Code Editor
       description: Which code editor are you using?
       options:
         - VS Code

.github/ISSUE_TEMPLATE/02-feature_request.yml

@@ -29,9 +29,9 @@ body:
       required: true
   - type: textarea
     attributes:
-      label: Alternative Solutions (Optional)
+      label: Alternative Solutions
       description: Have you considered any alternative solutions or workarounds?
   - type: textarea
     attributes:
-      label: Additional Context (Optional)
+      label: Additional Context
       description: Add any other context about the feature request here.

.github/ISSUE_TEMPLATE/03-documentation.yml

@@ -11,11 +11,11 @@ body:
       required: true
   - type: textarea
     attributes:
-      label: Current Documentation (Optional)
+      label: Current Documentation
       description: If applicable, what is the current documentation that needs improvement?
   - type: dropdown
     attributes:
-      label: Documentation Type (Optional)
+      label: Documentation Type
       description: What type of documentation is this?
       options:
         - Getting Started Guide