Remove uses of Autohook from audio.cpp

[ASpoonPlaysGames]

Trying to move towards manual hooks over macro hell, one file at a time.

Requires:

• Call module callbacks for nested imported modules (i.e mileswin64.dll) #780

Code review:

• The original function is prefixed with o_p so any times where the old AUTOHOOK was calling the original function it should now be calling that instead.
• The hook function is prefixed with h_ so any times where we would be wanting to call the hooked function from other functions should now be calling that instead

Testing:

• Check logs to make sure that all of the changed hooks are being created properly
• Load an audio mod and see if it still works I guess?

[GeckoEidechse]

Part of #778

[F1F7Y]

Changes look ok, however this isnt going to work in testing as mileswin64.dll is imported by client.dll and we only run callbacks for LoadLibrary* calls. ( See this change in primedev: F1F7Y@368f660#diff-54ccaa9ecaf9f49dd1e7d51bfe382cb5025349aee6cd4a3003282314a99d19ad )

[F1F7Y]

(Approved because this'll fail when testing, meh)

[GeckoEidechse]

As @F1F7Y predicted, this breaks in testing.

Tested with https://thunderstore.io/c/northstar/p/FUZE/Replace_Background_Music_for_The_Lobby_with_Helldivers2_OST/

Without the PR the lobby music was overridden, with the PR it no longer was.

[ASpoonPlaysGames]

Now depends on #780

[GeckoEidechse]

Confirmed working testing. My death sound audio override mod still worked.

[F1F7Y]

No changes to code, fix is already on main. LGTM