add documentation for Toolbar.add method

Author: bmatthieu3

examples/al-displayJPG.html

@@ -39,7 +39,7 @@
         //let fits = aladin.displayFITS('http://goldmine.mib.infn.it/data//B/fits/A04_VC1316_ooooog.fits', 'overlay');
         let jpg = aladin.displayJPG(
             // the JPG to transform to HiPS
-            'https://owncloud.tuebingen.mpg.de/index.php/s/sdxfNgcEaaXoBp7/download/nightskycam3_2025_08_07_05_17_30_healpix1024_red.fits',
+            'http://goldmine.mib.infn.it/data//B/fits/A04_VC1316_ooooog.fits',
             // no options
             {
                 transparency: 1.0,

package.json

@@ -48,7 +48,7 @@
     "test:build": "cd src/core && cargo test --release --features webgl2",
     "test:playwright": "npx playwright test",
     "test:update-snapshots": "npx playwright test --update-snapshots",
-    "doc": "jsdoc -c jsdoc.json src/js src/js/shapes src/js/libs/astro && cp aladin-logo.png docs/ && cp jsdoc-custom-style.css docs/ && cp jsdoc-make-responsive.js docs/",
+    "doc": "jsdoc -c jsdoc.json src/js src/js/gui src/js/shapes src/js/libs/astro && cp aladin-logo.png docs/ && cp jsdoc-custom-style.css docs/ && cp jsdoc-make-responsive.js docs/",
     "doc:dev": "npm run doc && open docs/index.html",
     "analyze": "vite build --mode analyze"
   },