the impeachment articles themselves has the word "find" in quotes as well referring to this call, iinm.
Nope. The impeachment articles that Congress voted on have the word 'Find' in quotes referring to the Jan 2 call that Raffenspberger released.
President Trump’s conduct on January 6, 2021, followed his prior efforts to subvert and obstruct the certification of the results of the 2020 Presidential election. Those prior efforts included a phone call on January 2, 2021, during which President Trump urged the secretary of state of Georgia, Brad Raffensperger, to “find” enough votes to overturn the Georgia Presidential election results and threatened Secretary Raffensperger if he failed to do so.
You seem to believe the fact Trump asked for fraud to be 'found' was somehow debunked, but it was not. Trump definitely did say, "I just want to find 11,780 votes".
it's still in the brief, definitely hugely influential
There was zero material difference to that influence between the precise words Trump used and the vague quote the WaPo reported incorrectly.
The house brief explicitly qualifies it:
President Trump’s campaign to reverse the election results—and to keep himself in the
White House—lasted through the days immediately preceding the assault on the Capitol. On December 23, for instance, President Trump reportedly called one of Georgia’s lead election investigators, urging him to “find the fraud” and claiming that the official would be a “national
hero” if he did so. On January 2, President Trump called Raffensperger to push him to somehow
“find” enough votes to overturn the state’s results: “I just want to find 11,780 votes, which is one
more than we have because we won the state.”29 President Trump also made a clear and chilling
threat to Georgia’s highest election official: Failing to “find” enough votes to overturn the results of
the Georgia election would be “a criminal offense” and “a big risk to you.”30 By this point, it was
evident that President Trump would resort to any means necessary to reverse the election outcome.