Add flap.id domain

[artonge]

• Description of Organization
• Reason for PSL Inclusion
• DNS verification via dig
• Run Syntax Checker (make test)
• Each domain listed in the PRIVATE section has and shall maintain at least two years remaining on registration.

Description of Organization

Organization Website: www.flap.cloud

I am Louis Chemineau, founder of the FLAP company in France.

FLAP offers managed hosting for popular open source software. To ease the setup for the customer, FLAP can provide a domain name ending by flap.id.

Reason for PSL Inclusion

This change will improve the cookie security.

The flap.id domain is in the private section. It is registered for more than 2 years.

DNS Verification via dig

dig +short TXT _psl.flap.id
"https://github.com/publicsuffix/list/pull/1160"

make test

============================================================================
Testsuite summary for libpsl 0.21.1
============================================================================
# TOTAL: 5
# PASS:  5
# SKIP:  0
# XFAIL: 0
# FAIL:  0
# XPASS: 0
# ERROR: 0
============================================================================

[dnsguru]

• description accepted
• test passes
• no conflict with base
• dns authentication ok
  APPROVE