Fix Docker build for grammar pages and remove secret ARG/ENV warnings

gradesa/src/app/grammar/alphabetical/page.js

@@ -3,6 +3,8 @@ import { Column } from "@/components/ui/layout/container";
 import { LinkButton } from "@/components/ui/linkbutton";
 import { getAlphabeticalGrammarPages } from "@/backend/html-services";
 
+export const dynamic = "force-dynamic";
+
 export default async function Chapter() {
   const chapters = await getAlphabeticalGrammarPages();
 

gradesa/src/app/grammar/themes/[slug]/page.js

@@ -9,6 +9,8 @@ import AdminButtons from "@/app/pages/[type]/[slug]/admin-buttons";
 import { LinkButton } from "@/components/ui/linkbutton";
 import "../lessons.css";
 
+export const dynamic = "force-dynamic";
+
 /**  A grammar page slug can have different display labels depending on whether
  * the user arrived from the topics view or the alphabetical view.
  * We prefer the title from the active view, and fall back to the other list. */

gradesa/src/app/grammar/themes/page.js

@@ -2,6 +2,8 @@ import { LinkButton } from "@/components/ui/linkbutton";
 import { getGrammarTopicsWithPages } from "@/backend/html-services";
 import TopicsList from "./topics-list";
 
+export const dynamic = "force-dynamic";
+
 export default async function ThemesPage() {
   const grammarTopics = await getGrammarTopicsWithPages();