Merge pull request #582 from AkihiroSuda/doc-slack

Add the Slack link

Author: jandubois

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,7 @@
+blank_issues_enabled: true
+contact_links:
+- name: Ask a question (GitHub Discussions)
+  url: https://github.com/lima-vm/lima/discussions
+- name: Chat with Lima users and developers
+  url: https://slack.rancher.io/
+  about: Rancher Users slack has `#lima` channel, colocated with `#rancher-desktop` channel (Lima is not a Rancher project)

README.md

@@ -34,7 +34,8 @@ This project is unrelated to [The Lima driver project (driver for ARM Mali GPUs)
 The goal of Lima is to promote [containerd](https://containerd.io) including [nerdctl (contaiNERD ctl)](https://github.com/containerd/nerdctl)
 to Mac users, but Lima can be used for non-container applications as well.
 
-## Adopters
+## Community
+### Adopters
 
 Container environments:
 - [Rancher Desktop](https://rancherdesktop.io/): Kubernetes and container management to the desktop
@@ -44,6 +45,12 @@ GUI:
 - [Lima xbar plugin](https://github.com/unixorn/lima-xbar-plugin): [xbar](https://xbarapp.com/) plugin to start/stop VMs from the menu bar and see their running status.
 - [lima-gui](https://github.com/afbjorklund/lima-gui): Qt GUI for Lima
 
+### Communication channels
+- [GitHub Discussions](https://github.com/lima-vm/lima/discussions)
+- `#lima` channel, colocated with `#rancher-desktop` channel in Rancher Users Slack (Lima is not a Rancher project)
+  - New account: https://slack.rancher.io/
+  - Login: https://rancher-users.slack.com/
+
 ## Examples
 
 ### uname