[GIT-PULLS] [php-src] PR #22791: odbc: Quote spaces in UID/PWD appended to connection string

Pull Request: https://github.com/php/php-src/pull/22791
Author: NattyNarwhal

Drivers have no standard parsing, and may react weirdly to spaces in a connection string. When we append the UID/PWD parameters for the user and pass parameters of `odbc_(p)connect` or the PDO constructor, add spaces to the list of characters that require quoting.

This fixes issues related to significant whitespace possibly not being parsed in a username or password, or having whitespace mangle parsing of a connection string. Note that there is no security impact because in order to do something interesting, you must be able to control the ';=' characters, and we already quote in those cases.