Implement 'Add Password' and 'Change Permissions' tools in V2 (#4195)

# Description of Changes
Implement Add Password and Change Permissions tools in V2 (both in one
because Change Permissions is a fake endpoint which just calls Add
Password behind the scenes).

---------

Co-authored-by: James <[email protected]>

frontend/src/components/tooltips/useOCRTips.ts

@@ -0,0 +1,36 @@
+import { useTranslation } from 'react-i18next';
+import { TooltipContent } from '../../types/tips';
+
+export const useOCRTips = (): TooltipContent => {
+  const { t } = useTranslation();
+
+  return {
+    header: {
+      title: t("ocr.tooltip.header.title", "OCR Settings Overview"),
+    },
+    tips: [
+      {
+        title: t("ocr.tooltip.mode.title", "OCR Mode"),
+        description: t("ocr.tooltip.mode.text", "Optical Character Recognition (OCR) helps you turn scanned or screenshotted pages into text you can search, copy, or highlight."),
+        bullets: [
+          t("ocr.tooltip.mode.bullet1", "Auto skips pages that already contain text layers."),
+          t("ocr.tooltip.mode.bullet2", "Force re-OCRs every page and replaces all the text."),
+          t("ocr.tooltip.mode.bullet3", "Strict halts if any selectable text is found.")
+        ]
+      },
+      {
+        title: t("ocr.tooltip.languages.title", "Languages"),
+        description: t("ocr.tooltip.languages.text", "Improve OCR accuracy by specifying the expected languages. Choose one or more languages to guide detection.")
+      },
+      {
+        title: t("ocr.tooltip.output.title", "Output"),
+        description: t("ocr.tooltip.output.text", "Decide how you want the text output formatted:"),
+        bullets: [
+          t("ocr.tooltip.output.bullet1", "Searchable PDF embeds text behind the original image."),
+          t("ocr.tooltip.output.bullet2", "HOCR XML returns a structured machine-readable file."),
+          t("ocr.tooltip.output.bullet3", "Plain-text sidecar creates a separate .txt file with raw content.")
+        ]
+      }
+    ]
+  };
+};