Spring clean 🌼

There are many CCISS-related and CCISS-tangential repos out there. We need to delete those that are no longer relevant and potentially centralize those that are (e.g. as git submodules to [bcgov/CISS](https://github.com/bcgov/CCISS)

List of repos to check
- [x] [bcgov/Build_WNA_BGC_model](https://github.com/bcgov/Build_WNA_BGC_model) - checked and added as submodule to [bcgov/CCISS](https://github.com/bcgov/CCISS)
- [x] [whmacken/Build_USA_BEC](https://github.com/whmacken/Build_USA_BEC) - checked and added as submodule to [bcgov/CCISS](https://github.com/bcgov/CCISS)
- [ ] [kdaust/BC_HexGrid](https://github.com/kdaust/BC_HexGrid) - checked and added as submodule to [bcgov/CCISS](https://github.com/bcgov/CCISS); will be functionized and deleted see https://github.com/bcgov/BC_HexGrid/issues/1
- [x] [whmacken/CCISS_Portfolio_Dataset_Alignment](https://github.com/whmacken/CCISS_Portfolio_Dataset_Alignment) - checked and added as submodule to [bcgov/CCISS](https://github.com/bcgov/CCISS)
- [x] [whmacken/CCISS_Reporter](https://github.com/whmacken/CCISS_Reporter) - checked and added as submodule to [bcgov/CCISS](https://github.com/bcgov/CCISS)
- [x] [bcgov/CCISS_spatial](https://github.com/bcgov/CCISS_spatial) - see https://github.com/bcgov/CCISS/issues/23#issuecomment-2070879254
- [x] [bcgov/CCISS_ShinyApp](https://github.com/bcgov/CCISS_ShinyApp) - see https://github.com/bcgov/CCISS/issues/23#issuecomment-2070879254
- [x] [bcgov/ccsummary-cciss](https://github.com/bcgov/ccsummary-cciss) - see https://github.com/bcgov/CCISS/issues/23#issuecomment-2070879254
- [x] https://github.com/kdaust/EdatopicReview - transfer to bcgov/Build_SS_Edatope_shiny
- [ ] https://github.com/whmacken/aSMR_X_rSMR - conversions between relative and actual SMR -> may become a function in a package like cissr
- [x] https://github.com/whmacken/SIBEC_Modelled - very much under development, potentially related to CCISS. Will move to bcgov once a working point has been reached.
- [x] https://github.com/whmacken/CCISS_Webtool - old app; deleted
- [x] https://github.com/FLNRO-Smithers-Research/BGC-Climate-Summaries - probably old.
- [x] https://github.com/FLNRO-Smithers-Research/PortfolioKiri
- [x] https://github.com/FLNRO-Smithers-Research/BGC_Climates_Shiny - pulled into a tab of ByBEC. Archived.
- [x] https://github.com/FLNRO-Smithers-Research/BigBECmodel - maintained. Scripts not related to CCISS
- [x] https://github.com/FLNRO-Smithers-Research/ByBecApp - old (can be deleted) moved to https://github.com/bcgov/byBEC_shiny
- [x] https://github.com/bcgov/byBEC_shiny - this is the new repo for the byBEC shiny app. Removed from FLNRO
- [ ] https://github.com/FLNRO-Smithers-Research/Feasibility_RasterMaps - potentially involved/relevant? Might have been superceeded by more current code.
- [x] https://github.com/whmacken/2019_CCISS - contained the graphic scripts from the CCISS paper. Moved these scripts to ccissr for conversion into functions, and archived the original repo