[Issue]: Forecasted Seed Data

[ClaireValdivia]

Why is this issue important?

Hoping to seed data to begin testing of forecasted grants in Grant Finder

Current State

We have not yet completed ingestion work, so we can't yet test work done on the gost side to incorporate forecasted grants into grant finder.

Expected State

We want forecasted grants that meet the following scenarios:

• estimated post date and estimated application due date both have date values entered
• estimated post date and estimated application due date are both blank
• estimated post date and estimated application due date have content entered that is not a date (i.e. text that says "This is sample text")

Implementation Plan

From Ty's slack message:
It occurred to me that regardless of the timeline for those Forecast ingestion PRs, it would be useful to have some seed data for forecasted grant opportunities in dev environments. It would be great to have something like the following:
Update https://github.com/usdigitalresponse/usdr-gost/tree/main/packages/server/seeds/dev to define seed data for forecasted grants
Provide a new script in packages/server/src/scripts that seeds the database only using the forecasted grants seeds (i.e. so that not all seed data is created in the DB – just forecasted grants), which we can then run in our Staging environment for testing purposes.

Relevant Code Snippets

No response