I am trying to add another menuitem point to the event configuration menu, this is my current code:

xml version="1.0" encoding="utf-8"?>
<odoo>

    <record id="view_carpet_tree" model="ir.ui.view">
        <field name="name">rectanglemaps.carpet.treefield>
        <field name="model">rectanglemaps.carpetfield>
        <field name="arch" type="xml">
            <tree>
                <field name="name"/>
                <field name="color"/>
            tree>
        field>
    record>

    <record id="action_rectanglemaps_carpet" model="ir.actions.act_window">
        <field name="name">Teppichkonfigurationfield>
        <field name="res_model">rectanglemaps.carpetfield>
        <field name="view_mode">tree,formfield>
        <field name="domain">[]field>
        <field name="context">{}field>
        <field name="help" type="html">
            <p class="oe_view_nocontent_create">
                Erstelle die ersten Teppichvorlagen,
            p>
        field>
    record>

    <menuitem name="Teppichkonfiguration"
              id="menu_rectanglemaps_carpet"
              action="action_rectanglemaps_carpet"
              sequence="22"
              parent="event.menu_event_configuration"/>

odoo>

As you can see, i created the menuitem, i created the corresponding action and i have defined the tree view.

✅ I have added the file to the manifest.py

✅ I have added event to the dependencies in the manifest.py

✅ I have restarted and upgraded the module

✅ I have checked Technical > User-Interface > Menuitems but my menuitem doesnt appear

✅ I have chekced Technical > User-Interface > Views, the tree view that i defined does appear there

✅ I have checked Technical > User-Interface > Actions, my defined action doesnt appear there.

✅ I have checked the way odoo does it by analysing the event_booth and event_booth_sale module but i could not find any differences

What can i do to make the menuitem and action show up in the Menu?