Update plugin metadata (#48)

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @jenkinsci/dockerhub-notification-plugin-developers

.github/dependabot.yml

@@ -0,0 +1,12 @@
+# https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+---
+version: 2
+updates:
+  - package-ecosystem: "maven"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.gitignore

@@ -1,7 +1,15 @@
-target/
-work/
-.idea
+target
+
+# mvn hpi:run
+work
+
+# IntelliJ IDEA project files
 *.iml
+*.iws
+*.ipr
+.idea
+
+# Eclipse project files
+.settings
 .classpath
 .project
-.settings

pom.xml

@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <!--
 
     The MIT License
@@ -28,7 +29,7 @@
     <parent>
         <groupId>org.jenkins-ci.plugins</groupId>
         <artifactId>plugin</artifactId>
-        <version>4.75</version>
+        <version>4.88</version>
         <relativePath />
     </parent>