Add settings page for managing forecasting API key and URL via UI

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/node_modules/es-toolkit/dist/string/camelCase.mjs

@@ -0,0 +1,27 @@
+import { capitalize } from "./capitalize.mjs";
+import { words } from "./words.mjs";
+//#region src/string/camelCase.ts
+/**
+* Converts a string to camel case.
+*
+* Camel case is the naming convention in which the first word is written in lowercase and
+* each subsequent word begins with a capital letter, concatenated without any separator characters.
+*
+* @param str - The string that is to be changed to camel case.
+* @returns The converted string to camel case.
+*
+* @example
+* const convertedStr1 = camelCase('camelCase') // returns 'camelCase'
+* const convertedStr2 = camelCase('some whitespace') // returns 'someWhitespace'
+* const convertedStr3 = camelCase('hyphen-text') // returns 'hyphenText'
+* const convertedStr4 = camelCase('HTTPRequest') // returns 'httpRequest'
+* const convertedStr5 = camelCase('Keep unicode 😅') // returns 'keepUnicode😅'
+*/
+function camelCase(str) {
+	const words$1 = words(str);
+	if (words$1.length === 0) return "";
+	const [first, ...rest] = words$1;
+	return `${first.toLowerCase()}${rest.map((word) => capitalize(word)).join("")}`;
+}
+//#endregion
+export { camelCase };