chore(docs): Remove -icon string from icon png's (#2040)

* rename icons (remove `-icon`)

* Remove (`-icon`) from chart.yaml

* Add 2 icons

* slight format change

* remove -icon

charts/stable/odoo/Chart.yaml

@@ -6,7 +6,7 @@ name: odoo
 description: All-in-one business software. Beautiful. Easy-to-use. CRM, Accounting, PM, HR, Procurement, Point of Sale, MRP, Marketing, etc.
 type: application
 home: "https://github.com/truecharts/apps/tree/main/charts/odoo"
-icon: https://truecharts.org/_static/img/appicons/odoo-icon.png
+icon: https://truecharts.org/_static/img/appicons/odoo.png
 keywords:
   - odoo
   - crm