feat: add initial Popover component implementation

pom.xml

@@ -68,6 +68,7 @@
         <module>vaadin-messages-flow-parent</module>
         <module>vaadin-notification-flow-parent</module>
         <module>vaadin-ordered-layout-flow-parent</module>
+        <module>vaadin-popover-flow-parent</module>
         <module>vaadin-progress-bar-flow-parent</module>
         <module>vaadin-radio-button-flow-parent</module>
         <module>vaadin-select-flow-parent</module>

vaadin-popover-flow-parent/LICENSE

@@ -0,0 +1,202 @@
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vaadin-popover-flow-parent/README.md

@@ -0,0 +1,21 @@
+# Popover component for Vaadin Flow
+
+This project is the Component wrapper implementation of [`<vaadin-popover>`](https://github.com/vaadin/web-components/tree/main/packages/popover)
+element for use from the server side with [Vaadin Flow](https://github.com/vaadin/flow).
+
+## Using the component in a Flow application
+
+To use the component in an application using maven,
+add the following dependency to your `pom.xml`:
+
+```
+<dependency>
+    <groupId>com.vaadin</groupId>
+    <artifactId>vaadin-popover-flow</artifactId>
+    <version>${component.version}</version>
+</dependency>
+```
+
+## License
+
+Apache License 2.0

vaadin-popover-flow-parent/pom.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.vaadin</groupId>
+        <artifactId>vaadin-flow-components</artifactId>
+        <version>24.5-SNAPSHOT</version>
+    </parent>
+    <artifactId>vaadin-popover-flow-parent</artifactId>
+    <packaging>pom</packaging>
+    <name>Vaadin Popover Parent</name>
+    <description>Vaadin Popover Parent</description>
+    <modules>
+        <module>vaadin-popover-flow</module>
+        <module>vaadin-popover-testbench</module>
+    </modules>
+    <profiles>
+        <profile>
+            <id>default</id>
+            <activation>
+                <property>
+                    <name>!release</name>
+                </property>
+            </activation>
+            <modules>
+                <module>vaadin-popover-flow-integration-tests</module>
+            </modules>
+        </profile>
+    </profiles>
+    <dependencies/>
+</project>