bayesiansurpriser 0.1.0

• Initial CRAN submission.
• Implements Bayesian Surprise calculations over explicit model spaces for tabular and spatial data.
• Provides model constructors for uniform, base-rate, Gaussian, sampled, and funnel model assumptions.
• Adds sf helpers, ggplot2 stats/geoms/scales, and temporal update helpers.
• Includes vignettes for core workflows, spatial data, visualization, temporal analysis, and unevaluated API-backed census examples.