Add pt-BR docs translation (#3039)

* docs: add pt-br translations

Powered by a CrewAI Flow https://github.com/danielfsbarreto/docs_translator

* Update mcp/overview.mdx brazilian docs

Its en-US counterpart was updated after I did a pass,
so now it includes the new section about @CrewBase

docs/en/examples/example.mdx

@@ -0,0 +1,62 @@
+---
+title: CrewAI Examples
+description: A collection of examples that show how to use CrewAI framework to automate workflows.
+icon: rocket-launch
+---
+
+<CardGroup cols={3}>
+  <Card
+  title="Marketing Strategy"
+  color="#F3A78B"
+  href="https://github.com/crewAIInc/crewAI-examples/tree/main/marketing_strategy"
+  icon="bullhorn"
+    iconType="solid"
+  >
+    Automate marketing strategy creation with CrewAI. 
+  </Card>
+  <Card
+    title="Surprise Trip"
+    color="#F3A78B"
+    href="https://github.com/crewAIInc/crewAI-examples/tree/main/surprise_trip"
+    icon="plane"
+      iconType="duotone"
+    >
+      Create a surprise trip itinerary with CrewAI.
+    </Card>
+    <Card
+    title="Match Profile to Positions"
+    color="#F3A78B"
+    href="https://github.com/crewAIInc/crewAI-examples/tree/main/match_profile_to_positions"
+    icon="linkedin"
+      iconType="duotone"
+    >
+      Match a profile to jobpositions with CrewAI.
+    </Card>
+    <Card
+    title="Create Job Posting"
+    color="#F3A78B"
+    href="https://github.com/crewAIInc/crewAI-examples/tree/main/job-posting"
+    icon="newspaper"
+      iconType="duotone"
+    >
+      Create a job posting with CrewAI.
+    </Card>
+    <Card
+    title="Game Generator"
+    color="#F3A78B"
+    href="https://github.com/crewAIInc/crewAI-examples/tree/main/game-builder-crew"
+    icon="gamepad"
+      iconType="duotone"
+    >
+      Create a game with CrewAI.
+    </Card>
+    <Card
+    title="Find Job Candidates"
+    color="#F3A78B"
+    href="https://github.com/crewAIInc/crewAI-examples/tree/main/recruitment"
+    icon="user-group"
+      iconType="duotone"
+    >
+      Find job candidates with CrewAI.
+    </Card>
+</CardGroup>