Add Network Path Overview dashboard (DataDog#22150)

* Add Network Path Overview dashboard

* update

* update

* update codeowner

* update network_path/manifest.json

* Update network_path/assets/dashboards/network_path_overview.json

Co-authored-by: Roman Sosiak <47833214+rsosiak@users.noreply.github.com>

* Update network_path/assets/dashboards/network_path_overview.json

Co-authored-by: Alicia Thuerk <alicia.thuerk@datadoghq.com>

* Update network_path/assets/dashboards/network_path_overview.json

Co-authored-by: Alicia Thuerk <alicia.thuerk@datadoghq.com>

* update view

* remove pause_auto_refresh

* update .github/CODEOWNERS

---------

Co-authored-by: Roman Sosiak <47833214+rsosiak@users.noreply.github.com>
Co-authored-by: Alicia Thuerk <alicia.thuerk@datadoghq.com>

Author: 3 people

.github/CODEOWNERS

@@ -124,9 +124,10 @@ manifest.json         @DataDog/documentation @DataDog/agent-integrations
 /snmp_*/                                                           @DataDog/ndm-core @DataDog/agent-integrations @DataDog/documentation
 /snmp_*/*.md                                                       @DataDog/ndm-core @DataDog/agent-integrations @DataDog/documentation
 /snmp_*/manifest.json                                              @DataDog/ndm-core @DataDog/agent-integrations @DataDog/documentation
-/network_path/                                                     @DataDog/network-device-monitoring @DataDog/Networks @DataDog/agent-integrations
-/network_path/*.md                                                 @DataDog/network-device-monitoring @DataDog/Networks @DataDog/agent-integrations @DataDog/documentation
-/network_path/manifest.json                                        @DataDog/network-device-monitoring @DataDog/Networks @DataDog/agent-integrations @DataDog/documentation
+/network_path/                                                     @DataDog/network-path @DataDog/Networks @DataDog/agent-integrations
+/network_path/*.md                                                 @DataDog/network-path @DataDog/Networks @DataDog/agent-integrations @DataDog/documentation
+/network_path/assets                                               @DataDog/network-path @DataDog/Networks @DataDog/agent-integrations @DataDog/documentation
+/network_path/manifest.json                                        @DataDog/network-path @DataDog/Networks @DataDog/agent-integrations @DataDog/documentation
 /versa/                                                            @DataDog/ndm-integrations @DataDog/agent-integrations @DataDog/documentation
 
 /datadog_checks_dev/datadog_checks/dev/tooling/commands/meta/snmp/ @DataDog/ndm-core @DataDog/agent-integrations