Update `revenue_status_and_projections.qmd` to describe status of projects that should have been invoiced

[pbchase]

Update revenue_status_and_projections.qmd. Create a dataframe with the current status of every project that should have been invoiced. i.e., if a project was mature at the beginning of a month, include it in the report. In the dataframe add a column for each of these logical statuses. Set the status column to true for each status that is true, otherwise set it to false. Leave no NAs.

• deleted
• invoice in canceled status
• invoice in sent status
• invoice in paid status
• sequestered
• non-billable
• invoice in sent status and not sequestered
• none-of-the-above

Summarize the above data into counts of each status. Add this summary table to revenue_status_and_projections.qmd before https://github.com/ctsit/rcc.billing/blob/597cd999144568d69ccdec2a8a60041efc427c16/report/revenue_status_and_projections.qmd#L147

Write the new dataframe as a CSV in ./output/ This file will be chucked during automated report runs, but will be available for review after any manual run.

[pbchase]

Addressed by PR #179