't' and 'f' strings in csv are considered as boolean

[tony-sol]

t and f values in csv cells are considered as boolean values

Version: 0.13.0
System: macos 14.5
Shell: zsh 5.9 (arm-apple-darwin23.0.0)

Steps to reproduce:

echo 'r,t,y,f,g' | octosql "SELECT * FROM stdin.csv?header=false"

Example: