RCTCovAdj 0.1.0

• Revises the CRAN submission examples to run with synthetic licorice-format records or fabricated aggregate values. Authorized external data remain optional and are never included in the package.
• Uses temporary graphics files in plotting examples and cleans up temporary output in examples, the replication vignette, and tests.
• Requires nonblank output destinations in replication functions and scripts, with regression tests for missing and blank paths.
• Initial release.
• Adds unadjusted, common-slope, interacted, and cross-fitted estimators for continuous outcomes in two-arm randomized controlled trials.
• Adds analytic power and sample-size tools.
• Adds reproducible simulation and application workflows associated with the manuscript.