apacheGH-39482: [JS] Refactor imports (apache#39483)

* use `node:` prefix for node imports
* remove `import` for types where it makes sense

* Closes: apache#39482
* GitHub Issue: apache#39482

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Co-authored-by: Paul Taylor <178183+trxcllnt@users.noreply.github.com>

js/gulp/closure-task.js

@@ -19,8 +19,7 @@ import { targetDir, mainExport, esmRequire, gCCLanguageNames, publicModulePaths,
 
 import fs from 'node:fs';
 import gulp from 'gulp';
-import Path from 'node:path';
-import https from 'node:https';
+import path from 'node:path';
 import { mkdirp } from 'mkdirp';
 import { PassThrough } from 'node:stream';
 import sourcemaps from 'gulp-sourcemaps';