fix: Forever WoW add Kick Tick support for Classes (Spell ranks etc..)

[ericellb]

What does this PR do?

• Fixes the cast bar "Interrupt on CD" colour never applying on WoW Forever (e.g. Shaman Earth Shock).
• Adds a Forever-only kick table used instead of the retail one: Shield Bash, Pummel, Kick, Counterspell, Earth Shock, Silence, Feral Charge, all ranks.
• Shield Bash (Battle/Defensive), Pummel (Berserker) and Feral Charge (Bear) only count while their stance or form is up; the kick re-resolves on UPDATE_SHAPESHIFT_FORM.
• Retail is unchanged. The table is separate because some Classic ids are different spells on retail (16979 is Wild Charge, 8042 is a plain Earth Shock).

Notes

• The Stance and Form checks means that the Tick will ONLY show up if you are in the proper form.
• Otherwise could be confusing (however it does have value to see you can Feral Charge when not in form. Decided to keep out)

How was it tested?

• Forever beta client, Warrior in Defensive stance: Shield Bash resolves and the cast bar tints.
• Other classes and ranks are untested (no characters); their ids were checked to exist with C_Spell.GetSpellInfo only.
• Guardrails (luac5.1) not run locally; relying on CI.

Screenshots

Interrupt working on Warrior (Did not work for Shield Bash before, so fix is confirmed)

Checklist

• New settings default OFF (no behavior change without opt-in): N/A, no new settings
• Zero cost while disabled: N/A, one Forever-only event registration
• Cheap while enabled: event-driven (no polling, no timer-based logic, no per-frame allocations)
• No writes onto Blizzard-owned frames: N/A, read-only APIs
• Tested in-game on live; no version gates or pre-Midnight APIs added: tested on the Forever beta only, not retail; the new code is gated on IS_FOREVER