EOTS Flag Pickup Sound Reversal Fix

Fixes the issue in EOTS where the flag pick up sound was swapped between the alliance and horde faction.

Note:
If you're using a different language client, you may need to change some things like "Eye of the Storm" under the Load tab, and " has taken the flag!" in trigger 1 depending on your language.

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When an alliance picks up a flag, it should play this sound file:
https://tbc.wowhead.com/sound=8212

When a horde picks up a flag, it should play this sound file:
https://tbc.wowhead.com/sound=8332

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Here is a youtube video dated March 2008 of a horde picking up an EOTS flag:
https://youtu.be/wdX9VR3-Bno&t=10s

Here is a youtube video dated Aug 2021 of an alliance picking up an EOTS flag showing that the pickup sound is faction-swapped:
https://youtu.be/WvV6IpbaxSk?t=53s

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This is about the only thread I could find discussing this issue:
https://us.forums.blizzard.com/en/wow/t/eots-flag-grab-sounds-reversed/1012568

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How this weakaura works:
When you enter "Eye of the Storm", it pre-mutes the 4 flag capture sound files:
https://wow.tools/files/#search=pvpflagtaken&page=1&sort=0&desc=asc

When the chat system announces that someone " has taken the flag!", it unmutes the flag pickup sounds, plays the correct flag pickup sound, then mutes them back immediately so you never hear the wrong sound that the game triggers.

When you exit "Eye of the Storm", it un-mutes these files so that it doesn't affect other areas like WSG.

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Keywords: Eye of the Storm EOTS Flag Pickup Capture Sound Reverse Backwards Flipped Alliance Horde