[3.9] gh-100001: Omit control characters in http.server stderr logs. (GH-100002) (#100032)

* gh-100001: Omit control characters in http.server stderr logs. (GH-100002)

Replace control characters in http.server.BaseHTTPRequestHandler.log_message with an escaped \xHH sequence to avoid causing problems for the terminal the output is printed to.
(cherry picked from commit d8ab0a4dfa48f881b4ac9ab857d2e9de42f72828)

Co-authored-by: Gregory P. Smith <greg@krypto.org>

* also escape \s (backport of PR #100038).

* add versionadded and remove extra 'to'

Co-authored-by: Gregory P. Smith <greg@krypto.org>

• Doc/library/http.server.rst[diff]
• Lib/http/server.py[diff]
• Lib/test/test_httpservers.py[diff]
• Misc/NEWS.d/next/Security/2022-12-05-01-39-10.gh-issue-100001.uD05Fc.rst[Added - diff]