Strip query parameter in File import

[pfgithub]

What does this PR do?

Fixes #16476

Something I noticed: query parameters don't work at all in bun build

import text from "./b.txt?1";
import file from "./c.file?2";

console.log(text, file);

$> bun build --target=browser a.ts
1 | import text from "./b.txt?1";
                     ^
error: Could not resolve: "./b.txt?1"
    at a.ts:1:18

2 | import file from "./c.file?2";
                     ^
error: Could not resolve: "./c.file?2"
    at a.ts:2:18
Exited with code [1]

They should probably work and with --target=browser maybe even preserve the query parameter (but not for bun/node)

[robobun]

^{Updated 11:50 AM PT - Jan 18th, 2025}

✅ @Jarred-Sumner, your commit 5807d34 has passed in #10046! 🎉

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🧪   try this PR locally:

bunx bun-pr 16480

[Jarred-Sumner]

oh this is silly

we should just create the JSString