added a "script executor" ribbon widget

src/public/app/widgets/ribbon_widgets/script_executor.js

@@ -0,0 +1,65 @@
+import NoteContextAwareWidget from "../note_context_aware_widget.js";
+import keyboardActionService from "../../services/keyboard_actions.js";
+
+const TPL = `
+<div class="script-runner-widget">
+    <style>
+        .script-runner-widget {
+            padding: 12px;
+            color: var(--muted-text-color);
+        }
+    </style>
+
+    <div class="execute-description"></div>
+    
+    <div style="display: flex; justify-content: space-around">
+        <button data-trigger-command="runActiveNote" class="execute-button btn btn-sm"></button>
+    </div>
+</div>`;
+
+export default class ScriptExecutorWidget extends NoteContextAwareWidget {
+    isEnabled() {
+        return super.isEnabled()
+            && this.note
+            && (this.note.mime.startsWith('application/javascript') || this.isTriliumSqlite())
+            && (this.note.hasLabel('executeDescription') || this.note.hasLabel('executeButton'));
+    }
+
+    isTriliumSqlite() {
+        return this.note.mime === 'text/x-sqlite;schema=trilium';
+    }
+
+    getTitle() {
+        return {
+            show: this.isEnabled(),
+            activate: true,
+            title: this.isTriliumSqlite() ? 'Query' : 'Script',
+            icon: 'bx bx-run'
+        };
+    }
+
+    doRender() {
+        this.$widget = $(TPL);
+        this.contentSized();
+
+        this.$executeButton = this.$widget.find('.execute-button');
+        this.$executeDescription = this.$widget.find('.execute-description');
+    }
+
+    async refreshWithNote(note) {
+        const executeTitle = note.getLabelValue('executeButton')
+            || (this.isTriliumSqlite() ? 'Execute Query' : 'Execute Script');
+
+        this.$executeButton.text(executeTitle);
+        this.$executeButton.attr('title', executeTitle);
+        keyboardActionService.updateDisplayedShortcuts(this.$widget);console.trace("ZZZ");
+
+        const executeDescription = note.getLabelValue('executeDescription');
+
+        if (executeDescription) {
+            this.$executeDescription.show().html(executeDescription);
+        } else {
+            this.$executeDescription.empty().hide();
+        }
+    }
+}