Add customer suggestions and selectable invoices features

Introduced customer suggestion functionality for unregistered vehicles based on `reg_1`. Enabled multiple invoice selection with toggle option in order tables. Updated visual styles and handling of errors with automatic clearing.

package-lock.json

@@ -13,6 +13,7 @@
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         "bulma": "^1.0.2",
         "bulma-calendar": "^7.1.1",
@@ -2718,6 +2719,11 @@
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       }
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+    "node_modules/animate.css": {
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+      "resolved": "https://registry.npmjs.org/animate.css/-/animate.css-4.1.1.tgz",
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       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",