reader.ftl file for a11y strings in the reader (#4752)

Per: https://github.com/zotero/reader/pull/142#issuecomment-2410574199

chrome/locale/en-US/zotero/reader.ftl

@@ -0,0 +1,66 @@
+pdfReader-underlineText = Underline Text
+pdfReader-highlightText = Highlight Text
+pdfReader-addText = Add Text
+pdfReader-selectArea = Select Area
+pdfReader-draw = Draw
+
+pdfReader-highlightAnnotation = Highlight annotation
+pdfReader-underlineAnnotation = Underline annotation
+pdfReader-noteAnnotation = Note Annotation
+pdfReader-textAnnotation = Text Annotation
+pdfReader-imageAnnotation = Image Annotation
+
+pdfReader-find-in-document = Find in Document
+
+pdfReader-a11yMoveAnnotation = Use the arrow keys to move the annotation.
+pdfReader-a11yEditTextAnnotation = To move the end of the text annotation, hold { general-key-shift } and use the left/right arrow keys. To move the start of the annotation, hold { general-key-shift }-{ option-or-alt } and use the arrow keys.
+pdfReader-a11yResizeAnnotation = To resize the annotation, hold { general-key-shift } and use the arrow keys.
+pdfReader-a11yAnnotationPopupAppeared = Use Tab to navigate the annotation popup.
+
+pdfReader-a11yAnnotationCreated = { $type ->
+    [highlight] { pdfReader-highlightAnnotation }
+    [underline] { pdfReader-underlineAnnotation }
+    [note] { pdfReader-noteAnnotation }
+    [text] { pdfReader-textAnnotation }
+    [image] { pdfReader-imageAnnotation }
+   *[other] Annotation
+} created.
+
+pdfReader-a11yAnnotationSelected = { $type ->
+    [highlight] { pdfReader-highlightAnnotation } selected. { pdfReader-a11yEditTextAnnotation }
+    [underline] { pdfReader-underlineAnnotation } selected. { pdfReader-a11yEditTextAnnotation }
+    [note] { pdfReader-noteAnnotation } selected. { pdfReader-a11yMoveAnnotation }
+    [text] { pdfReader-textAnnotation } selected. { pdfReader-a11yMoveAnnotation } { pdfReader-a11yResizeAnnotation }
+    [image] { pdfReader-imageAnnotation } selected. { pdfReader-a11yMoveAnnotation } { pdfReader-a11yResizeAnnotation }
+   *[other] Annotation selected.
+} { $popupVisible -> 
+    [yes] { pdfReader-a11yAnnotationPopupAppeared }
+    *[other] { "" }
+}
+
+-pdfReader-a11yTextualAnnotationInstruction = To annotate text via the keyboard, first use “{ pdfReader-find-in-document }” to locate the phrase, and then press { general-key-control }-{ option-or-alt }-{ $number } to turn the search result into an annotation.
+-pdfReader-a11yAnnotationInstruction = To add this annotation into the document, focus the document and press { general-key-control }-{ option-or-alt }-{ $number }.
+
+pdfReader-toolbar-highlight =
+    .aria-description = { -pdfReader-a11yTextualAnnotationInstruction(number: "1")  }
+    .title = { pdfReader-underlineText }
+pdfReader-toolbar-underline =
+    .aria-description = { -pdfReader-a11yTextualAnnotationInstruction(number: "2")  }
+    .title = { pdfReader-highlightText }
+pdfReader-toolbar-note =
+    .aria-description = { -pdfReader-a11yAnnotationInstruction(number: "3")  }
+    .title = { pdfReader-noteAnnotation }
+pdfReader-toolbar-text =
+    .aria-description = { -pdfReader-a11yAnnotationInstruction(number: "4")  }
+    .title = { pdfReader-addText }
+pdfReader-toolbar-area =
+    .aria-description = { -pdfReader-a11yAnnotationInstruction(number: "5")  }
+    .title = { pdfReader-selectArea }
+pdfReader-toolbar-draw =
+    .aria-description = This annotation type cannot be created via the keyboard.
+    .title = { pdfReader-draw }
+
+pdfReader-findInDocumentInput =
+    .title = Find
+    .placeholder = { pdfReader-find-in-document }
+    .aria-description = To turn a search result into a highlight or underline annotation, press { general-key-control }-{ option-or-alt }-1. To turn a search result into an underline annotation, press { general-key-control }-{ option-or-alt }-2.

chrome/locale/en-US/zotero/zotero.ftl

@@ -1,10 +1,17 @@
-general-print = Print
+general-key-control = Control
+general-key-shift = Shift
+option-or-alt =
+    { PLATFORM() ->
+        [macos] Option
+        *[other] Alt
+    }
 return-or-enter =
     { PLATFORM() ->
         [macos] Return
         *[other] Enter
     }
 
+general-print = Print
 general-remove = Remove
 general-add = Add
 general-remind-me-later = Remind Me Later

js-build/config.js

@@ -129,6 +129,7 @@ const ftlFileBaseNames = [
 	'zotero',
 	'preferences',
 	'scaffold',
+	'reader'
 ];
 
 const buildsURL = 'https://zotero-download.s3.amazonaws.com/ci/';