docs: headless tree note

Author: lukasbach

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,46 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: lukasbach
+---
+
+<!--
+Since react-complex-tree has matured a lot since I've started working on it, I have started a successor library
+that is available here: https://headless-tree.lukasbach.com
+
+You might find that the issue you have is already fixed or working in Headless Tree, and I suggest you try
+to see if that library fulfills your needs. Nevertheless, I still continue to maintain react-complex-tree,
+so feel free to post issues or PRs here.
+-->
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior (ideally a codesandbox link or similar if for a library issue):
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem. A gif or screencast can also help understand your problem.
+
+**Additional context**
+You can help by providing additional details that are available to you, such as
+
+- Device if mobile
+- Operating System, Browser
+- Version of the Library or tool for which you report the bug
+
+<!--
+  By the way, I also have a Github Sponsor account. A small contribution can help me continue investing free time
+  into maintaining and improving my open source work.
+
+  https://github.com/sponsors/lukasbach
+
+  I can also provide paid support or consultency to help you with integrating my project, or to prioritize your
+  issue. Feel free to contact me through contact@lukasbach.com, and we can find something that works for both
+  of us :)
+-->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,39 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: lukasbach
+---
+
+<!--
+Since react-complex-tree has matured a lot since I've started working on it, I have started a successor library
+that is available here: https://headless-tree.lukasbach.com
+
+You might find that the issue you have is already fixed or working in Headless Tree, and I suggest you try
+to see if that library fulfills your needs. Nevertheless, I still continue to maintain react-complex-tree,
+so feel free to post issues or PRs here.
+-->
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.
+
+<!--
+  By the way, I also have a Github Sponsor account. A small contribution can help me continue investing free time
+  into maintaining and improving my open source work.
+
+  https://github.com/sponsors/lukasbach
+
+  I can also provide paid support or consultency to help you with integrating my project, or to prioritize your
+  issue. Feel free to contact me through contact@lukasbach.com, and we can find something that works for both
+  of us :)
+-->

README.md

@@ -18,6 +18,15 @@ and more comprehensive documentation. Many common issues or questions are covere
 The Changelog is available at [https://rct.lukasbach.com/docs/changelog](https://rct.lukasbach.com/docs/changelog).
 Check the [v2 release notes](https://rct.lukasbach.com/docs/changelog/#200---12052022) when migrating from v1.x to v2.x.
 
+
+> [!TIP]
+> A successor library for react-complex-tree, [Headless Tree](https://headless-tree.lukasbach.com/),
+> is now available as Beta! Headless Tree provides easier-to-use interfaces,
+> better customizability and more features.
+> Join [the Discord](https://discord.gg/KuZ6EezzVw) to get involved, and
+> [follow on Bluesky](https://bsky.app/profile/lukasbach.bsky.social) to
+> stay up to date.
+
 ## Sponsors
 
 The development of react-complex-tree is supported by the community. Special thanks to:

packages/docs/docs/getstarted.mdx

@@ -7,6 +7,20 @@ sidebar_position: 1
 The following document shows how React Complex Tree can be installed and used in your
 web projects.
 
+
+:::tip Headless Tree is available!
+
+The successor for react-complex-tree, [Headless Tree](https://headless-tree.lukasbach.com/), is now available as Beta!
+
+Headless Tree provides easier-to-use interfaces,
+better customizability and more features.
+Join [the Discord](https://discord.gg/KuZ6EezzVw) to get involved, and
+[follow on Bluesky](https://bsky.app/profile/lukasbach.bsky.social) to
+stay up to date.
+
+
+:::
+
 ## Installation
 
 To start using React Complex Table, install it to your project as a dependency via

packages/docs/src/components/CampaignBar.js

@@ -12,17 +12,17 @@ export default function CampaignBar() {
     setHide(!!hideDate && parseInt(hideDate) > Date.now() - days * 3);
   }, []);
 
-  if (hide) {
-    return null;
-  }
+  // if (hide) {
+  //   return null;
+  // }
 
   return (
     <div className={styles.bar}>
-      <a href="https://github.com/sponsors/lukasbach" target="_blank" className={styles.content} >
-        <div className={styles.alsocheckout}>Github Sponsors</div>
-        <div className={styles.title}>If react-complex-tree provides meaningful value to you, consider supporting its development and maintenance by sponsoring on Github</div>
+      <a href="https://headless-tree.lukasbach.com" target="_blank" className={styles.content} >
+        <div className={styles.alsocheckout}>Headless Tree</div>
+        <div className={styles.title}>A successor for react-complex-tree, Headless Tree, is now available!</div>
       </a>
-      <div
+      {/*<div
         aria-label="Hide banner"
         className={styles.close}
         onClick={() => {
@@ -31,7 +31,7 @@ export default function CampaignBar() {
         }}
       >
         ×
-      </div>
+      </div>*/}
     </div>
   );
 }