chore: move generate_documents to bin folder

this file is never called in production code and wouldn't even run, even if it was:
the `lorem-ipsum` dependency is in devDependencies, so never gets installed in
any dist builds

move the file to a place where it makes more sense and avoid it getting packaged
without any reason.

bin/generate_document.ts

@@ -0,0 +1,93 @@
+/**
+ * Usage: node src/tools/generate_document.js 1000
+ * will create 1000 new notes and some clones into the current document.db
+ */
+
+import sqlInit from "../src/services/sql_init.js";
+import noteService from "../src/services/notes.js";
+import attributeService from "../src/services/attributes.js";
+import cls from "../src/services/cls.js";
+import cloningService from "../src/services/cloning.js";
+import loremIpsum from "lorem-ipsum";
+import "../src/becca/entity_constructor.js";
+
+const noteCount = parseInt(process.argv[2]);
+
+if (!noteCount) {
+    console.error(`Please enter number of notes as program parameter.`);
+    process.exit(1);
+}
+
+const notes = ["root"];
+
+function getRandomNoteId() {
+    const index = Math.floor(Math.random() * notes.length);
+
+    return notes[index];
+}
+
+async function start() {
+    for (let i = 0; i < noteCount; i++) {
+        const title = loremIpsum.loremIpsum({
+            count: 1,
+            units: "sentences",
+            sentenceLowerBound: 1,
+            sentenceUpperBound: 10
+        });
+
+        const paragraphCount = Math.floor(Math.random() * Math.random() * 100);
+        const content = loremIpsum.loremIpsum({
+            count: paragraphCount,
+            units: "paragraphs",
+            sentenceLowerBound: 1,
+            sentenceUpperBound: 15,
+            paragraphLowerBound: 3,
+            paragraphUpperBound: 10,
+            format: "html"
+        });
+
+        const { note } = noteService.createNewNote({
+            parentNoteId: getRandomNoteId(),
+            title,
+            content,
+            type: "text"
+        });
+
+        console.log(`Created note ${i}: ${title}`);
+
+        if (Math.random() < 0.04) {
+            const noteIdToClone = note.noteId;
+            const parentNoteId = getRandomNoteId();
+            const prefix = Math.random() > 0.8 ? "prefix" : "";
+
+            const result = await cloningService.cloneNoteToBranch(noteIdToClone, parentNoteId, prefix);
+
+            console.log(`Cloning ${i}:`, result.success ? "succeeded" : "FAILED");
+        }
+
+        // does not have to be for the current note
+        await attributeService.createAttribute({
+            noteId: getRandomNoteId(),
+            type: "label",
+            name: "label",
+            value: "value",
+            isInheritable: Math.random() > 0.1 // 10% are inheritable
+        });
+
+        await attributeService.createAttribute({
+            noteId: getRandomNoteId(),
+            type: "relation",
+            name: "relation",
+            value: getRandomNoteId(),
+            isInheritable: Math.random() > 0.1 // 10% are inheritable
+        });
+
+        note.saveRevision();
+
+        notes.push(note.noteId);
+    }
+
+    process.exit(0);
+}
+
+sqlInit.dbReady.then(cls.wrap(start));