[REL] 16.3.0-alpha.2

### Contains the following commits:

d0189bd0 [FIX] config: bump owl version
115e1d2b [FIX] tests: fix component tests and their organization
e42786ad [FIX] Top_bar: Opening a menu should close the composer Task: 3076218
45f4c5c3 [FIX] range: show ref error after removing col/row
c55d601d [IMP] figure: add snap to figure drag & drop
7cbde524 [FIX] side panel: onSidePanelClose prop never call on X symbol click
308e5d6c [IMP] figure_chart: Double click on chart open the sidepanel
9781b7e3 [FIX] composer: fixed composer placeholder issues

closes #2268

Signed-off-by: Lucas Lefèvre (lul) <lul@odoo.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@odoo/o-spreadsheet",
-  "version": "16.3.0-alpha.1",
+  "version": "16.3.0-alpha.2",
   "description": "A spreadsheet component",
   "main": "dist/o-spreadsheet.cjs.js",
   "browser": "dist/o-spreadsheet.iife.js",