minor #182 Fixing ux/live-component "main" path in package.json (weaverryan)

This PR was merged into the 2.x branch.

Discussion
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Fixing ux/live-component "main" path in package.json

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| Tickets       | Fix #179
| License       | MIT

Just an oversight after redoing the build process.

Commits
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01337b4 Updating "main" path for UX to new filename

Author: tgalopin

src/LiveComponent/assets/package.json

@@ -1,8 +1,8 @@
 {
     "name": "@symfony/live-stimulus",
     "description": "Live Component: bring server-side re-rendering & model binding to any element.",
-    "main": "dist/live-controller.esm.js",
-    "module": "dist/live-controller.esm.js",
+    "main": "dist/live_controller.js",
+    "module": "dist/live_controller.js",
     "version": "0.0.1",
     "license": "MIT",
     "dependencies": {