Robyn one pager end to end flow for tutorial 1

[sumalreddy17]

Fix end-to-end one pager generation flow

• Remove redundant parameter passing
• Fix method call in plot_one_pager

• Update type hints and parameters

• Change List[str] to List[PlotType] for plots parameter
• Update ClusteringConfig to ClusteredResult
• Add proper return type hints

• Improve error handling

• Add better logging messages
• Add proper figure return handling

Add single solution selection option

• Allow passing specific solution_id to plot_one_pager

• Maintain default top pareto behavior
• Update documentation with usage examples"

Testing: Verified one pager generation from Robyn class works end-to-end"

[sumane81]

Looks great.