feat(form-fill): FormFill tool with context and UI components for PDF form filling (#5711)

frontend/public/locales/en-GB/translation.toml

@@ -3300,6 +3300,10 @@ desc = "Build multi-step workflows by chaining together PDF actions. Ideal for r
 tags = "workflow,sequence,automation,automate,batch,batch processing,pipeline,chain,multi-step,recurring,scheduled,automatic,process multiple,bulk operations"
 title = "Automate"
 
+[home.formFill]
+desc = "Fill PDF form fields interactively with a visual editor"
+title = "Fill Form"
+
 [home.autoRename]
 desc = "Auto renames a PDF file based on its detected header"
 tags = "auto-detect,header-based,organize,relabel,auto rename,automatic rename,smart rename,rename by content,filename,file naming,detect title"
@@ -5282,6 +5286,7 @@ annotations = "Annotations"
 applyRedactionsFirst = "Apply redactions first"
 closePdf = "Close PDF"
 closeSelected = "Close Selected Files"
+formFill = "Fill Form"
 deleteSelected = "Delete Selected Pages"
 deselectAll = "Deselect All"
 downloadAll = "Download All"
@@ -6447,6 +6452,15 @@ loading = "Loading attachments..."
 empty = "No attachments in this document"
 noMatch = "No attachments match your search"
 
+[viewer.formBar]
+title = "Form Fields"
+unsavedBadge = "Unsaved"
+unsavedDesc = "You have unsaved changes"
+hasFieldsDesc = "This PDF contains fillable fields"
+dismiss = "Dismiss"
+apply = "Apply Changes"
+download = "Download PDF"
+
 [viewPdf]
 header = "View PDF"
 tags = "view,read,annotate,text,image,highlight,edit"