Fix: Add missing long phone number patterns for Austria (AT)

[KDVL]

• Implemented findOtherPatterns function to find others shorter or longer patterns.
• Addressed issue where text input validation for Austrian phone numbers failed for valid long numbers.

Fixes #14

[KDVL]

The list of new longer patterns added

Austria (Österreich) at, 43 +[00] [000] [000000] New Patterns: [+[00] [000] [00000], +[00] [000] [0000], +[00] [000] [0000000], +[00] [000] [00000000], +[00] [000] [000000000], +[00] [000] [0000000000]]

Finland (Suomi) fi, 358 +[000] [00] [0000000] New patterns: [+[000] [00] [000000], +[000] [00] [00000], +[000] [00] [0000], +[000] [00] [00000000]]

Gabon ga, 241 +[000] [00] [00] [00] [00] New patterns: [+[000] [00] [00] [00] [000]]

Indonesia id, 62 +[00] [000]-[000]-[000] New patterns: [+[00] [000]-[000]-[0000], +[00] [000]-[000]-[00000], +[00] [000]-[000]-[000000]]

New Zealand nz, 64 +[00] [00] [000] [0000] New patterns: [+[00] [00] [000] [000], +[00] [00] [000] [00000]]

Tokelau tk, 690 +[000] [0000] New patterns: [+[000] [00000], +[000] [000000], +[000] [0000000]]

Åland Islands ax, 358 +[000] [00] [0000000] New patterns: [+[000] [00] [000000], +[000] [00] [00000], +[000] [00] [0000], +[000] [00] [00000000]]