[Bug]: n_blq in summary tables

[Shaakon35]

What happened?

We recently produced a pk parameter summary table and the nubmer of blqs didn't appear correctly (there were always = 0), mostly because of inconsistency in the code in s_summary:
y$n_blq <- c("n_blq" = 0L)
should have been
y$n_blq <- list("n_blq" = c("n_blq" = sum(grepl("BLQ|LTR|<[1-9]|<PCLLOQ", x))))

Also, could we add "<LLOQ" in the grepl in all the programs? analyze_variables.R and maybe others

sessionInfo()

Relevant log output

Code of Conduct

• I agree to follow this project's Code of Conduct.

Contribution Guidelines

• I agree to follow this project's Contribution Guidelines.

Security Policy

• I agree to follow this project's Security Policy.