Implement FAQ component and integrate it into the main page (#3709)

* Implement FAQ component and integrate it into the main page; update package-lock.json for development dependencies.

* Adjust Footer component padding for improved layout consistency

* Update FAQ section div to include an ID for improved accessibility and navigation

* Adjust ScriptAccordion max height for improved layout consistency

* Remove default value from Accordion in FAQ component

* Refactor FAQ items for clarity and consistency; update titles and content for improved user understanding.

* Refactor FAQ component to use index as key for Accordion items; remove IDs from FAQ_Items for simplified mapping.

frontend/package-lock.json

@@ -3255,7 +3255,7 @@
       "version": "19.0.0-rc.1",
       "resolved": "https://registry.npmjs.org/types-react/-/types-react-19.0.0-rc.1.tgz",
       "integrity": "sha512-RshndUfqTW6K3STLPis8BtAYCGOkMbtvYsi90gmVNDZBXUyUc5juf2PE9LfS/JmOlUIRO8cWTS/1MTnmhjDqyQ==",
-      "devOptional": true,
+      "dev": true,
       "dependencies": {
         "csstype": "^3.0.2"
       }
@@ -3265,7 +3265,7 @@
       "version": "19.0.0-rc.1",
       "resolved": "https://registry.npmjs.org/types-react-dom/-/types-react-dom-19.0.0-rc.1.tgz",
       "integrity": "sha512-VSLZJl8VXCD0fAWp7DUTFUDCcZ8DVXOQmjhJMD03odgeFmu14ZQJHCXeETm3BEAhJqfgJaFkLnGkQv88sRx0fQ==",
-      "devOptional": true,
+      "dev": true,
       "dependencies": {
         "@types/react": "*"
       }
@@ -7851,6 +7851,7 @@
       "version": "3.5.3",
       "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.3.tgz",
       "integrity": "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==",
+      "dev": true,
       "license": "MIT",
       "bin": {
         "prettier": "bin/prettier.cjs"
@@ -9541,6 +9542,7 @@
       "version": "5.8.2",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.2.tgz",
       "integrity": "sha512-aJn6wq13/afZp/jT9QZmwEjDqqvSGp1VT5GVg+f/t6/oVyrgXM6BY1h9BRh/O5p3PlUPAe+WuiEZOmb/49RqoQ==",
+      "dev": true,
       "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",