[FEAT]: Add Global config demo and code and page

.../demo-components/dropzone-demo/AdvancedDropzoneCodeJS.jsx

...ts/demo-components/dropzone-demo/AdvancedDropzoneDemo.tsx

...nts/demo-components/dropzone-demo/BasicDropzoneCodeJS.jsx

...ents/demo-components/global-demo/CodeDemoGlobalConfig.tsx

...mponents/demo-components/global-demo/DemoGlobalConfig.tsx

src/components/demo-components/global-demo/DemoGlobals.css

src/data/FilesUiConfigAPIRows.tsx

src/data/IconsMapAPIRows.tsx

src/pages/demo/DropzoneDemoPage.jsx

src/pages/demo/FileCardDemoPage.jsx

src/pages/demo/FileInputButtonDemoPage.tsx

src/pages/demo/FileMosaicDemoPage.jsx

src/pages/download-page/FileDownloadPage.tsx

src/pages/global-config-page/GlobalConfigPage.tsx

src/pages/types-page/TypesPage.jsx

src/pages/usage/UsagePage.jsx