replace stale web_editor with html_editor and html_builder for 19.0

web_editor was removed in Odoo 19.0 and replaced by html_editor
and html_builder. The old web_editor was incorrectly included in
the 19.0 vanilla import.

🤖 assisted by claude

odoo-bringout-oca-ocb-html_builder/html_builder/static/tests/img.test.js

@@ -0,0 +1,46 @@
+import { Img } from "@html_builder/core/img";
+import { ImgGroup } from "@html_builder/core/img_group";
+import { defineMailModels } from "@mail/../tests/mail_test_helpers";
+import { expect, test, describe } from "@odoo/hoot";
+import { animationFrame, Deferred } from "@odoo/hoot-dom";
+import { Component, xml } from "@odoo/owl";
+import { mountWithCleanup, patchWithCleanup } from "@web/../tests/web_test_helpers";
+
+describe.current.tags("desktop");
+
+defineMailModels(); // meh
+test("ImgGroup's inner Img components should not be blocked before src load", async () => {
+    const defs = {
+        img1: new Deferred(),
+        img2: new Deferred(),
+        img3: new Deferred(),
+    };
+    patchWithCleanup(Img.prototype, {
+        loadImage() {
+            const def = defs[this.props.class];
+            return Promise.all([super.loadImage(), def]);
+        },
+    });
+    class Container extends Component {
+        static components = { ImgGroup, Img };
+        static template = xml`
+            <ImgGroup>
+                <t t-foreach="Object.keys(defs)" t-as="key" t-key="key">
+                    <Img src="''" class="key"/>
+                </t>
+            </ImgGroup>`;
+        static props = {};
+
+        setup() {
+            this.defs = defs;
+        }
+    }
+    await mountWithCleanup(Container);
+
+    for (const key in defs) {
+        expect("img").toHaveCount(0);
+        defs[key].resolve();
+        await animationFrame();
+    }
+    expect("img").toHaveCount(3);
+});