docs(integrations): Add example usage for GitLab CI

Author: Jasmin Oster

docs/src/docs/welcome/install.mdx

@@ -32,9 +32,12 @@ A simple quickstart is their [CI component](https://gitlab.com/explore/catalog/c
 
 ```yaml .gitlab-ci.yml
 include:
-  - component: gitlab.com/components/code-quality-oss/codequality-os-scanners-integration/[email protected]
+  - component: $CI_SERVER_FQDN/components/code-quality-oss/codequality-os-scanners-integration/[email protected]
 ```
 
+Note that you [can only reference components in the same GitLab instance as your project](https://docs.gitlab.com/ci/components/#use-a-component)
+Note: Right now, this wi works on `gitlab.com
+
 ### Other CI
 
 Here is the other way to install golangci-lint:

docs/src/docs/welcome/integrations.mdx

@@ -51,7 +51,7 @@ The following plugins support `golangci-lint`:
 ## Shell Completion
 
 `golangci-lint` can generate Bash, fish, PowerShell, and Zsh completion files.
-
+]
 See the instructions on `golangci-lint completion <YOUR_SHELL> --help` (replace `<YOUR_SHELL>` with your favorite one).
 
 <details><summary>Bash & macOS</summary>
@@ -85,4 +85,5 @@ source ~/.bashrc
 
 ## CI Integration
 
-See our [GitHub Action](/welcome/install/#github-actions).
+Check out our [documentation for CI integrations](/welcome/install#ci-installation).
+