feat: add text repeat tool

- Added text repeat tool to repeat input text multiple times with optional delimiter.
- Included functionality for custom repetition amounts and delimiters.

src/pages/tools/string/repeat/index.tsx

@@ -0,0 +1,114 @@
+import { Box } from '@mui/material';
+import { useState } from 'react';
+import ToolTextResult from '@components/result/ToolTextResult';
+import { GetGroupsType } from '@components/options/ToolOptions';
+import { repeatText } from './service';
+import TextFieldWithDesc from '@components/options/TextFieldWithDesc';
+import ToolTextInput from '@components/input/ToolTextInput';
+import { initialValues, InitialValuesType } from './initialValues';
+import ToolContent from '@components/ToolContent';
+import { CardExampleType } from '@components/examples/ToolExamples';
+import { ToolComponentProps } from '@tools/defineTool';
+
+const exampleCards: CardExampleType<InitialValuesType>[] = [
+  {
+    title: 'Repeat word five times',
+    description: 'Repeats "Hello!" five times without any delimiter.',
+    sampleText: 'Hello! ',
+    sampleResult: 'Hello! Hello! Hello! Hello! Hello! ',
+    sampleOptions: {
+      textToRepeat: 'Hello! ',
+      repeatAmount: '5',
+      delimiter: ''
+    }
+  },
+  {
+    title: 'Repeat phrase with comma',
+    description:
+      'Repeats "Good job" three times, separated by commas and spaces.',
+    sampleText: 'Good job',
+    sampleResult: 'Good job, Good job, Good job',
+    sampleOptions: {
+      textToRepeat: 'Good job',
+      repeatAmount: '3',
+      delimiter: ', '
+    }
+  },
+  {
+    title: 'Repeat number with space',
+    description: 'Repeats the number "42" four times, separated by spaces.',
+    sampleText: '42',
+    sampleResult: '42 42 42 42',
+    sampleOptions: {
+      textToRepeat: '42',
+      repeatAmount: '4',
+      delimiter: ' '
+    }
+  }
+];
+
+export default function Replacer({ title }: ToolComponentProps) {
+  const [input, setInput] = useState<string>('');
+  const [result, setResult] = useState<string>('');
+
+  function compute(optionsValues: InitialValuesType, input: string) {
+    setResult(repeatText(optionsValues, input));
+  }
+
+  const getGroups: GetGroupsType<InitialValuesType> = ({
+    values,
+    updateField
+  }) => [
+    {
+      title: 'Text Repetitions',
+      component: (
+        <Box>
+          <TextFieldWithDesc
+            description={'Number of repetitions.'}
+            placeholder="Number"
+            value={values.repeatAmount}
+            onOwnChange={(val) => updateField('repeatAmount', val)}
+            type={'number'}
+          />
+        </Box>
+      )
+    },
+    {
+      title: 'Repetitions Delimiter',
+      component: (
+        <Box>
+          <TextFieldWithDesc
+            description={'Delimiter for output copies.'}
+            placeholder="Delimiter"
+            value={values.delimiter}
+            onOwnChange={(val) => updateField('delimiter', val)}
+            type={'text'}
+          />
+        </Box>
+      )
+    }
+  ];
+
+  return (
+    <ToolContent
+      title={title}
+      initialValues={initialValues}
+      getGroups={getGroups}
+      compute={compute}
+      input={input}
+      setInput={setInput}
+      inputComponent={
+        <ToolTextInput title={'Input text'} value={input} onChange={setInput} />
+      }
+      resultComponent={
+        <ToolTextResult title={'Repeated text'} value={result} />
+      }
+      toolInfo={{
+        title: 'Text Replacer',
+        description:
+          'This tool allows you to repeat a given text multiple times with an optional separator.'
+      }}
+      exampleCards={exampleCards}
+    />
+  );
+}