Update filters in index pages

Author: pedrosousa

src/content/docs/rules/examples.mdx

@@ -1,5 +1,4 @@
 ---
-
 pcx_content_type: navigation
 title: Examples
 sidebar:
@@ -19,5 +18,5 @@ We have a separate listing for [Cache rules examples](/cache/how-to/cache-rules/
 <ResourcesBySelector
 	directory="rules"
 	types={["example"]}
-	filterables={["products", "goal", "operation"]}
+	filterables={["products", "tags"]}
 />

src/content/docs/rules/snippets/examples/index.mdx

@@ -1,5 +1,4 @@
 ---
-
 hideChildren: true
 pcx_content_type: navigation
 title: Examples
@@ -15,6 +14,6 @@ Refer to [How it works](/rules/snippets/how-it-works/) and [Create a snippet in
 
 <ResourcesBySelector
 	directory="rules/snippets/examples"
-	filterables={["goal", "operation"]}
+	filterables={["tags"]}
 	types={["example"]}
 />

src/content/docs/rules/transform/examples/index.mdx

@@ -1,5 +1,4 @@
 ---
-
 pcx_content_type: navigation
 title: Examples
 sidebar:
@@ -8,4 +7,8 @@ sidebar:
 
 import { ResourcesBySelector } from "~/components";
 
-<ResourcesBySelector directory="rules/transform/examples/" types={["example"]} filterables={["operation"]} />
+<ResourcesBySelector
+	directory="rules/transform/examples/"
+	types={["example"]}
+	filterables={["tags"]}
+/>