patch 8.2.2254: Vim9: bool option type is number
Problem: Vim9: bool option type is number.
Solution: Have get_option_value() return a different value for bool and
number options. (closes #7583)
diff --git a/src/proto/option.pro b/src/proto/option.pro
index 1c7c3b2..8d672aa 100644
--- a/src/proto/option.pro
+++ b/src/proto/option.pro
@@ -24,7 +24,7 @@
void set_term_option_sctx_idx(char *name, int opt_idx);
void check_redraw(long_u flags);
int findoption(char_u *arg);
-int get_option_value(char_u *name, long *numval, char_u **stringval, int opt_flags);
+getoption_T get_option_value(char_u *name, long *numval, char_u **stringval, int opt_flags);
int get_option_value_strict(char_u *name, long *numval, char_u **stringval, int opt_type, void *from);
char_u *option_iter_next(void **option, int opt_type);
long_u get_option_flags(int opt_idx);