feat(Action): add readme

.gitignore

@@ -1,9 +1,13 @@
 .gradle
-build/
 !gradle/wrapper/gradle-wrapper.jar
 !**/src/main/**/build/
 !**/src/test/**/build/
 
+# Ignore all files and directories under build, except build/libs
+build/*
+!build/libs/
+
+
 ### IntelliJ IDEA ###
 .idea/modules.xml
 .idea/jarRepositories.xml
@@ -39,4 +43,4 @@ bin/
 .vscode/
 
 ### Mac OS ###
-.DS_Store
+.DS_Store

.idea/git_toolbox_prj.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GitToolBoxProjectSettings">
+    <option name="commitMessageIssueKeyValidationOverride">
+      <BoolValueOverride>
+        <option name="enabled" value="true" />
+      </BoolValueOverride>
+    </option>
+    <option name="commitMessageValidationEnabledOverride">
+      <BoolValueOverride>
+        <option name="enabled" value="true" />
+      </BoolValueOverride>
+    </option>
+  </component>
+</project>

Readme.md

@@ -0,0 +1,7 @@
+DidaNuGetExtension Rider Version
+## Quickstart
+编译好的插件在 ``build/libs/DidaNuGetExtension-1.0-SNAPSHOT.jar``
+![plugin install](./image.png)
+
+[docs]: https://plugins.jetbrains.com/docs/intellij/
+[docs:ep]: https://plugins.jetbrains.com/docs/intellij/plugin-extensions.html