[Sync EN] ext/pdo: Document PHP 8.5.0 deprecations in PDO constants and methods (#5635)

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Commit: https://github.com/php/doc-en/commit/8d40a1fab3f89d6e35caece522991b67fb9df246
PR: https://github.com/php/doc-en/pull/5635

Zu aktualisierende DE-Dateien

• reference/pdo/constants.xml
• reference/pdo_mysql/constants.xml
• reference/pdo_sqlite/pdo_overloaded/sqliteCreateAggregate.xml
• reference/pdo_sqlite/pdo_overloaded/sqliteCreateFunction.xml

Neue EN-Dateien (noch nicht übersetzt)

• reference/pdo_firebird/constants.xml
• reference/pdo_odbc/constants.xml
• reference/pdo_sqlite/pdo_overloaded/sqliteCreateCollation.xml