More localizations

[snipe]

Added some localizations that were missing.

[what-the-diff]

PR Summary

• Added Portuguese Language Support
  Portuguese language is now supported throughout the application enhancing its accessibility for Portuguese-speaking users.

• Updated Error Messages
  Changes made to error messages across various locations in the code for better clarity and context. One such change includes the removal of the period from "No field selected." error message.

• Amendments in Metadata Keys
  The keys relating to default location, current location, model, company, supplier, status, and EOL date translations in ActionlogsTransformer.php have been altered to make them more intuitive.

• Additional Language Support in Select2 Library
  Several new language files have been added in the select2/i18n folder giving more language options to the users of our application. This includes languages like Russian, Dutch, Polish, etc.

• Incorporated Language Specific Features in JS Files
  Updates in app.js and snipeit.js file allow the selection of language and direction based on the meta tags in the HTML, providing a more coherent user experience.

• New Translation Updates in PHP Files
  Several .php files were updated to add new translations for various fields, such as "none_selected", "undeployable", "map_fields", "required", and "email". This helps in creating an inclusive user environment by catering to different languages.

• Design and Validation Enhancements in Various Blades
  Updates made in default.blade.php, edit.blade.php and importer.blade.php files providing a more visually appealing layout, incorporating a new JavaScript file for select2 library, validating rules for 'seats' field and adding translations for 'map_fields' and 'import_button' fields.

• Styling and Label Changes in Reports
  The custom.blade.php file in the reports directory was updated for both user experience and readability purposes. Changes were made to the style and text of various form labels and options. For example, the label 'purchase_date' range has been translated for better understanding.

• Password Complexity Error Message Modification
  In the settings, the error message for password complexity has been simplified to be more user-friendly.

• Updated build instructions in Webpack
  Changes in the webpack.mix.js file now enable the copying of select2/i18n and webfonts directories from node modules to public directories, ensuring all required resources are in place for displaying the application properly.