Enable netlify-plugin-checklinks

Add the netlify-plugin-checklinks plugin to check for broken
links on deploy.
Signed-off-by: NAndrea Frittoli <andrea.frittoli@gmail.com>

.gitignore

@@ -23,3 +23,6 @@ content/en/docs/Triggers
 content/en/docs/CLI
 content/en/vault/
 sync/.cache
+
+# Local Netlify folder
+.netlify

netlify.toml

@@ -15,7 +15,13 @@
 [context.branch-deploy]
   command = "make preview-build"
 
+[dev]
+  command = "make serve URL=http://localhost:8888/"
 
+[[plugins]]
+package = "netlify-plugin-checklinks"
 
-[dev]
-  command = "make serve URL=http://localhost:8888/"
\ No newline at end of file
+  [plugins.inputs]
+  todoPatterns = ["load", "fragment"]
+  checkExternal = false
+  followSourceMaps = true