SDK Documentation Update - Comprehensive Review and Enhancement

# SDK Documentation Update - Comprehensive Review and Enhancement

## Overview
This issue tracks a comprehensive update to the AgentOps SDK documentation for both Python and TypeScript SDKs. The goal is to ensure all public methods are properly documented with complete parameter lists, return types, and examples, while cleaning up unnecessary comments and docstrings.

## Main Objectives
1. **Python SDK Documentation Updates** - Add missing parameters and improve existing documentation
2. **TypeScript SDK Documentation** - Create comprehensive API reference page
3. **Code Cleanup** - Remove unnecessary TODO/FIXME comments and streamline docstrings
4. **Cross-references** - Improve navigation between Python and TypeScript documentation

## Sub-Issues Breakdown

### Sub-Issue 1: Python SDK Documentation Enhancement
**Assignee**: Agent 1
**Files to modify**:
- `docs/v2/usage/sdk-reference.mdx`

**Tasks**:
- ✅ Add missing `export_flush_interval` parameter to `init()` function documentation
- ✅ Add missing `export_flush_interval` parameter to `configure()` function documentation
- ✅ Update cross-references to TypeScript SDK documentation
- Verify all public methods from `agentops/__init__.py` are documented
- Ensure parameter descriptions match current implementation

### Sub-Issue 2: TypeScript SDK API Reference Creation
**Assignee**: Agent 2
**Files to create/modify**:
- ✅ `docs/v2/usage/typescript-sdk-reference.mdx` (new file)
- ✅ `docs/mint.json` (add navigation entry)
- ✅ `docs/v2/usage/typescript-sdk.mdx` (add cross-reference)

**Tasks**:
- ✅ Create comprehensive TypeScript SDK API reference page
- ✅ Document all public methods from `src/client.ts` and `src/index.ts`
- ✅ Include semantic conventions documentation
- ✅ Add framework support documentation (OpenAI Agents)
- ✅ Include debug logging instructions
- ✅ Update navigation to include new reference page

### Sub-Issue 3: Python Codebase Comment Cleanup
**Assignee**: Agent 3
**Files to modify**:
- ✅ `agentops/__init__.py`
- ✅ `agentops/helpers/system.py`
- ✅ `agentops/sdk/exporters.py`
- ✅ `agentops/legacy/__init__.py`
- Additional files with TODO/FIXME comments

**Tasks**:
- ✅ Remove TODO comment about manual timestamp assignment in `__init__.py`
- ✅ Remove TODO comment about opt out in `helpers/system.py`
- ✅ Remove TODO/FIXME comments about re-authentication in `exporters.py`
- ✅ Streamline legacy function deprecation warnings
- Review and clean up other unnecessary TODO/FIXME comments

### Sub-Issue 4: TypeScript Codebase Comment Cleanup
**Assignee**: Agent 4
**Files to modify**:
- ✅ `src/tracing.ts`
- ✅ `src/client.ts`
- ✅ `src/semconv/model.ts`
- Additional files with TODO comments

**Tasks**:
- ✅ Remove TODO about making DASHBOARD_URL part of config
- ✅ Remove TODO about error state handling in client
- ✅ Remove TODO about cache and reasoning tokens
- Review instrumentation files for actionable vs non-actionable TODOs

### Sub-Issue 5: Documentation Testing and Verification
**Assignee**: Agent 5
**Files to test**:
- All modified documentation files
- Code examples in documentation

**Tasks**:
- Run lint checks on Python codebase: `uvx pre-commit run --show-diff-on-failure --color=always --all-files`
- Run tach check: `uvx tach check`
- Verify documentation site builds without errors
- Test code examples in documentation for syntax correctness
- Verify all cross-references work correctly

## Current Status
- ✅ **Sub-Issue 1**: COMPLETED - Python SDK documentation enhanced
- ✅ **Sub-Issue 2**: COMPLETED - TypeScript SDK API reference created
- ✅ **Sub-Issue 3**: COMPLETED - Python codebase comments cleaned up
- ✅ **Sub-Issue 4**: COMPLETED - TypeScript codebase comments cleaned up
- ⏳ **Sub-Issue 5**: PENDING - Documentation testing and verification needed

## Implementation Notes
- All changes maintain backward compatibility
- Documentation follows existing patterns and conventions
- Cross-references improve navigation between Python and TypeScript docs
- Comment cleanup focuses on removing non-actionable TODOs while preserving important implementation notes

## Verification Checklist
- [ ] All public methods documented with complete parameter lists
- [ ] Missing `export_flush_interval` parameter added to Python SDK docs
- [ ] Comprehensive TypeScript SDK API reference page created
- [ ] Unnecessary TODO/FIXME comments removed
- [ ] Documentation builds without errors
- [ ] All cross-references work correctly
- [ ] Code examples are syntactically correct
- [ ] Static analysis checks pass