gameplay: prevent phlog taunt cancel

ref: ValveSoftware/Source-1-Games#4650

Author: mastercoms

src/game/server/tf/tf_player.cpp

@@ -17107,6 +17107,7 @@ void CTFPlayer::Taunt( taunts_t iTauntIndex, int iTauntConcept )
 					m_Shared.ActivateRageBuff( this, iBuffType );
 
 					// Pyro needs high defense while he's taunting
+					m_bAllowMoveDuringTaunt = true; // Don't allow the taunt to be cancelled
 					//m_Shared.AddCond( TF_COND_DEFENSEBUFF_HIGH, 3.0f );
 					m_Shared.AddCond( TF_COND_INVULNERABLE_USER_BUFF, 2.60f );
 					m_Shared.AddCond( TF_COND_MEGAHEAL, 2.60f );

src/game/shared/tf/tf_player_shared.cpp

@@ -2710,6 +2710,7 @@ void CTFPlayerShared::ConditionGameRulesThink( void )
 		if ( m_pOuter->IsAllowedToRemoveTaunt() && gpGlobals->curtime > m_pOuter->GetTauntRemoveTime() )
 		{
 			RemoveCond( TF_COND_TAUNTING );
+			m_pOuter->m_bAllowMoveDuringTaunt = false; // Make sure we clear out this flag
 		}
 	}