Translate TimeOnly.Hour/Minute/Second on SQLite

[Aykuttonpc]

Adds SQLite translation for TimeOnly.Hour, TimeOnly.Minute, and TimeOnly.Second, which previously threw "could not be translated".

Since TimeOnly is stored as TEXT ("HH:MM:SS[.fffffff]"), these map cleanly to strftime, mirroring the existing SqliteDateOnlyMemberTranslator:

-- b.TimeOnly.Hour == 15
WHERE CAST(strftime('%H', "b"."TimeOnly") AS INTEGER) = 15

This enables the corresponding base tests (Hour, Minute, Second) in TimeOnlyTranslationsSqliteTest.

I kept the PR focused on the three integer members that translate without precision concerns. The remaining pieces split naturally into follow-ups:

• Sub-second members (Millisecond/Microsecond/Nanosecond) — need strftime('%f') sub-second parsing
• AddHours/AddMinutes — time modifiers with 24h wrap-around
• Add(TimeSpan)/Subtract/FromTimeSpan — depend on TimeSpan support (SQLite: Translate TimeSpan members #18844)

Part of #25103

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