Reduce redundancy in titles

docs/docs/troubleshooting/cpu.md

@@ -1,6 +1,6 @@
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 id: cpu
-title: Troubleshooting High CPU Usage
+title: High CPU Usage
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 High CPU usage can impact Frigate's performance and responsiveness. This guide outlines the most effective configuration changes to help reduce CPU consumption and optimize resource usage.

docs/docs/troubleshooting/dummy-camera.md

@@ -1,6 +1,6 @@
 ---
 id: dummy-camera
-title: Troubleshooting Detection
+title: Analyzing Object Detection
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 When investigating object detection or tracking problems, it can be helpful to replay an exported video as a temporary "dummy" camera. This lets you reproduce issues locally, iterate on configuration (detections, zones, enrichment settings), and capture logs and clips for analysis.

docs/docs/troubleshooting/edgetpu.md

@@ -1,6 +1,6 @@
 ---
 id: edgetpu
-title: Troubleshooting EdgeTPU
+title: EdgeTPU Errors
 ---
 
 ## USB Coral Not Detected

docs/docs/troubleshooting/gpu.md

@@ -1,6 +1,6 @@
 ---
 id: gpu
-title: Troubleshooting GPU
+title: GPU Errors
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 ## OpenVINO

docs/docs/troubleshooting/memory.md

@@ -1,6 +1,6 @@
 ---
 id: memory
-title: Troubleshooting Memory Usage
+title: Memory Usage
 ---
 
 Frigate includes built-in memory profiling using [memray](https://bloomberg.github.io/memray/) to help diagnose memory issues. This feature allows you to profile specific Frigate modules to identify memory leaks, excessive allocations, or other memory-related problems.

docs/docs/troubleshooting/recordings.md

@@ -1,6 +1,6 @@
 ---
 id: recordings
-title: Troubleshooting Recordings
+title: Recordings Errors
 ---
 
 ## I have Frigate configured for motion recording only, but it still seems to be recording even with no motion. Why?