Add/copy runs

[Ty-WDFW]

#38

Copies a run's inputs x times. To save space not copying outputs, assuming that this will be used for sensitivity analyses.

[Ty-WDFW]

Need SLRatio table for Chinook

[cbedwards-dfw]

We should update copy_runs to silently return the new RunIDs. This will allow us to more easily leverage this with the multi-run FRAM option, as we can automate copying TAMMs with appropriate RunID suffixes. Happy to tackle this in the near term.

[cbedwards-dfw]

Major changes:

• added flexible modify_table() function that uses a "find/replace" dataframe framework.
• developed flexible sensitivity analysis functions built on that framework
• fixed unrelated issue with mortality_scaler
• wrote vignette explaining sensitivity analysis process. Will add example once merge is complete and easily useable.
• added validate_table() and `provide_table_name() to offload code in fetch_table() plus reuse elsewhere
• added fetch_table_colnames() for quick validation code
• updated post_season_abundance() to handle edge case when two species are represented in the stock table.

[Ty-WDFW]

glue_statement <- glue::glue("UPDATE {{table_name}}
                            Set {glue_changes}
                            Where {glue_conditions};
                            ")
  results <- df |>
    dplyr::rowwise() |>
    dplyr::mutate(db_call = glue::glue(glue_statement)) |>
    dplyr::mutate(rows_affected = DBI::dbExecute(fram_db$fram_db_connection,
      statement = .data$db_call
    )) |>
dplyr::mutate(db_call = as.list(.data$db_call))

So the assumption on this is the that the there are the same number of rows between the two datasets. What if there a different number of rows? This would be a corner case in FRAM, but could lead to unexpected behavior, we should check the integrity of this

[cbedwards-dfw]

Sounds good! We should talk through this to make sure I understand -- I haven't really wrapped my head around your SQL code here.

[cbedwards-dfw]

We've talked through the modify_run() code above. Do we have any other concerns, or can we merge now?