fix: update AgentOps documentation links to point to correct examples

- Update English and Portuguese AgentOps documentation to link to correct examples in AgentOps repository
- Remove Instagram post example that doesn't exist in AgentOps repository
- Change CardGroup from 3 to 2 columns to accommodate removal
- Add tests to validate documentation links are accessible and contain AgentOps implementation

Fixes #3247

Co-Authored-By: João <joao@crewai.com>

docs/en/observability/agentops.mdx

@@ -79,11 +79,11 @@ This feature is useful for debugging and understanding how agents interact with
 
 ### Crew + AgentOps Examples
 
-<CardGroup cols={3}>
+<CardGroup cols={2}>
   <Card
   title="Job Posting"
   color="#F3A78B"
-  href="https://github.com/joaomdmoura/crewAI-examples/tree/main/job-posting"
+  href="https://github.com/AgentOps-AI/agentops/blob/main/examples/crewai/job_posting.py"
   icon="briefcase"
     iconType="solid"
   >
@@ -92,21 +92,12 @@ This feature is useful for debugging and understanding how agents interact with
   <Card
     title="Markdown Validator"
     color="#F3A78B"
-    href="https://github.com/joaomdmoura/crewAI-examples/tree/main/markdown_validator"
+    href="https://github.com/AgentOps-AI/agentops/blob/main/examples/crewai/markdown_validator.py"
     icon="markdown"
       iconType="solid"
     >
          Example of a Crew agent that validates Markdown files.
     </Card>
-    <Card
-    title="Instagram Post"
-    color="#F3A78B"
-    href="https://github.com/joaomdmoura/crewAI-examples/tree/main/instagram_post"
-    icon="square-instagram"
-      iconType="brands"
-    >
-      Example of a Crew agent that generates Instagram posts.
-  </Card>
 </CardGroup>
 
 ### Further Information

docs/pt-BR/observability/agentops.mdx

@@ -79,11 +79,11 @@ Esse recurso é útil para depuração e entendimento de como os agentes interag
 
 ### Exemplos de Crew + AgentOps
 
-<CardGroup cols={3}>
+<CardGroup cols={2}>
   <Card
   title="Vaga de Emprego"
   color="#F3A78B"
-  href="https://github.com/joaomdmoura/crewAI-examples/tree/main/job-posting"
+  href="https://github.com/AgentOps-AI/agentops/blob/main/examples/crewai/job_posting.py"
   icon="briefcase"
     iconType="solid"
   >
@@ -92,21 +92,12 @@ Esse recurso é útil para depuração e entendimento de como os agentes interag
   <Card
     title="Validador de Markdown"
     color="#F3A78B"
-    href="https://github.com/joaomdmoura/crewAI-examples/tree/main/markdown_validator"
+    href="https://github.com/AgentOps-AI/agentops/blob/main/examples/crewai/markdown_validator.py"
     icon="markdown"
       iconType="solid"
     >
          Exemplo de um agente Crew que valida arquivos Markdown.
     </Card>
-    <Card
-    title="Post no Instagram"
-    color="#F3A78B"
-    href="https://github.com/joaomdmoura/crewAI-examples/tree/main/instagram_post"
-    icon="square-instagram"
-      iconType="brands"
-    >
-      Exemplo de um agente Crew que gera posts para Instagram.
-  </Card>
 </CardGroup>
 
 ### Mais Informações
@@ -123,4 +114,4 @@ Para sugestões de funcionalidades ou relatos de bugs, entre em contato com o ti
 <span>&nbsp;&nbsp;•&nbsp;&nbsp;</span>
 <a href="https://app.agentops.ai/?=crew">🖇️ Dashboard AgentOps</a>
 <span>&nbsp;&nbsp;•&nbsp;&nbsp;</span>
-<a href="https://docs.agentops.ai/introduction">📙 Documentação</a>
+<a href="https://docs.agentops.ai/introduction">📙 Documentação</a>

tests/test_documentation_links.py

@@ -0,0 +1,45 @@
+"""Test for documentation links to ensure they are valid and accessible."""
+
+import pytest
+import requests
+from urllib.parse import urlparse
+
+
+class TestDocumentationLinks:
+    """Test class for validating documentation links."""
+
+    @pytest.mark.parametrize("url", [
+        "https://github.com/AgentOps-AI/agentops/blob/main/examples/crewai/job_posting.py",
+        "https://github.com/AgentOps-AI/agentops/blob/main/examples/crewai/markdown_validator.py",
+    ])
+    def test_agentops_example_links_are_accessible(self, url):
+        """Test that AgentOps example links in documentation are accessible."""
+        try:
+            response = requests.get(url, timeout=10)
+            assert response.status_code == 200, f"URL {url} returned status code {response.status_code}"
+            
+            parsed_url = urlparse(url)
+            assert parsed_url.scheme in ['http', 'https'], f"URL {url} should use http or https protocol"
+            assert parsed_url.netloc, f"URL {url} should have a valid domain"
+            
+        except requests.exceptions.RequestException as e:
+            pytest.fail(f"Failed to access URL {url}: {str(e)}")
+
+    def test_agentops_examples_contain_agentops_implementation(self):
+        """Test that the linked examples actually contain AgentOps implementation."""
+        urls = [
+            "https://raw.githubusercontent.com/AgentOps-AI/agentops/main/examples/crewai/job_posting.py",
+            "https://raw.githubusercontent.com/AgentOps-AI/agentops/main/examples/crewai/markdown_validator.py",
+        ]
+        
+        for url in urls:
+            try:
+                response = requests.get(url, timeout=10)
+                assert response.status_code == 200, f"Could not fetch raw content from {url}"
+                
+                content = response.text.lower()
+                assert "agentops" in content, f"Example at {url} does not contain AgentOps implementation"
+                assert "import agentops" in content or "from agentops" in content, f"Example at {url} does not import AgentOps"
+                
+            except requests.exceptions.RequestException as e:
+                pytest.fail(f"Failed to fetch content from {url}: {str(e)}")