Add "See also" to the regex function docstrings

[jariji]

The regex function docstrings could link to each other, to remind users what they all are.

[inkydragon]

A quick check shows that most functions already have some See Also.
I suggest adding: match <-> eachmatch

Do you have any other suggestions?

# base/regex.jl
Regex
r""

match
eachmatch

findfirst
findnext
findall

count

replace

occursin
startswith
endswith

chopprefix
chopsuffix

[jariji]

Maybe findall <-> eachmatch, too.

[its-ruchi]

def regex_match(pattern, string):
"""
Matches a regex pattern with a string.

Parameters
----------
pattern : str
    The regex pattern.
string : str
    The string to be matched.

Returns
-------
bool
    True if the pattern matches the string; False otherwise.

See Also
--------
regex_search : Searches for a regex pattern in a string.
regex_compile : Compiles a regex pattern for reuse.
"""

[GianmarcoCuppari]

Hi! I've opened PR: Add 'See also' sections to regex function docstring #59744 with the suggested cross-references.
Let me know if any adjustments are needed!

Thanks