feat: advance and highlight next AI suggestion on accept/deny/copy-to-note, remove copied suggestion from inline list, and add native Linux .deb packaging

apps/web/src/features/ai/ai-accept.test.tsx

@@ -139,6 +139,11 @@ describe("AISidebar + WritingView granular text-pegged suggestion flow", () => {
       await new Promise((r) => setTimeout(r, 120));
     });
 
+    // After accepting Suggestion #1, the next suggestion (#2) must be automatically highlighted
+    expect(useProjectStore.getState().highlightedText).toContain(
+      "the light had turned the sea the color of a bruised plum",
+    );
+
     // Accept Suggestion #2 (clause 2 of the SAME paragraph 2)
     const acceptBtn2 = Array.from(container.querySelectorAll("button")).find((b) =>
       b.textContent?.includes("Accept"),
@@ -150,6 +155,25 @@ describe("AISidebar + WritingView granular text-pegged suggestion flow", () => {
       await new Promise((r) => setTimeout(r, 120));
     });
 
+    // After accepting Suggestion #2, Suggestion #3 (on the next paragraph) must be automatically highlighted
+    expect(useProjectStore.getState().highlightedText).toContain(
+      "She pressed her palm against the cold window",
+    );
+    expect(container.querySelector(".ps-editor")?.getAttribute("data-highlight-line")).toBe("3");
+
+    // Clicking "Copy to Note" on Suggestion #3 removes it from the inline suggestions list
+    const beforeCards = container.querySelectorAll(".ps-ai-suggestion-card").length;
+    const copyToNoteBtn = Array.from(container.querySelectorAll("button")).find((b) =>
+      b.textContent?.includes("Copy to Note"),
+    );
+    expect(copyToNoteBtn).toBeDefined();
+    await act(async () => {
+      copyToNoteBtn!.click();
+      await new Promise((r) => setTimeout(r, 120));
+    });
+    const afterCards = container.querySelectorAll(".ps-ai-suggestion-card").length;
+    expect(afterCards).toBe(beforeCards - 1);
+
     // Verify BOTH granular clauses in paragraph 2 were updated AND the rest of the paragraph was NOT deleted!
     const pmText = container.querySelector(".ProseMirror")?.textContent ?? "";
     expect(pmText).toContain("The ferry that carried Mara Vell to the Glass Harbor cleared the mainland before dawn");