feat(TeamCard): add mobilelegends Legacy wrapper Custom

[Eetwalt]

Summary

⚠️ Drafting until ENC qualifier tournaments have been converted to using TP by @Hesketh2

• Add Module:TeamCard/Legacy/Custom for mobilelegends, part of the TC → TeamParticipants migration.
• preprocessCard applies slot-index role defaulting for the main roster (p1–p5: exp/jungler/mid/gold/roamer from InGameRoles sortOrder) so cards without explicit pNpos keep their auto role icons.
• Maps the tNposM staff-tab position form to tNpMpos for the t2/t3 tabs.

How did you test this change?

dev

[Copilot]

Pull request overview

Adds a Mobile Legends–specific Module:TeamCard/Legacy/Custom wrapper to support the Legacy TeamCard → TeamParticipants migration by normalizing position args and applying per-slot role defaults for the main roster.

Changes:

• Introduces lua/wikis/mobilelegends/TeamCard/Legacy/Custom.lua wrapper delegating to Module:TeamCard/Legacy.
• Adds preprocessCard hook to (a) alias posN → pNpos and (b) default p1pos–p5pos via InGameRoles.sortOrder.
• Normalizes t2posN/t3posN into t2pNpos/t3pNpos for tab players.

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[Rathoz]

Can we do the same thing with MLBB as we did with HOK?

[Eetwalt]

Can we do the same thing with MLBB as we did with HOK?

as in convert ENC pages to TP before roll out?

[Rathoz]

Can we do the same thing with MLBB as we did with HOK?

as in convert ENC pages to TP before roll out?

ENC "qualifier" (tournaments giving ENC points), yeah

(without using import=true on those, in order to preserve the order of playerS)

[Eetwalt]

Can we do the same thing with MLBB as we did with HOK?

as in convert ENC pages to TP before roll out?

ENC "qualifier" (tournaments giving ENC points), yeah

(without using import=true on those, in order to preserve the order of playerS)

Yes that was the plan, I'll ask for some help for this