DOCS-1483: lowercase all filenames (#2259)

docs/appendix/learning-resources.md

@@ -77,11 +77,11 @@ And their values on a resistor:
 ### LEDs (Light-Emitting Diodes)
 
 Light-emitting diodes come in a variety of form factors:
-![Image of various Light Emitting Diode form factors.](/internals/vector/Verschiedene_LEDs.jpg)
+![Image of various Light Emitting Diode form factors.](/internals/vector/verschiedene-leds.jpg)
 LEDs commonly have two leads, although specialty LEDs are available that are capable of simultaneously displaying two colors or of displaying a blended shade. These specialty LEDs have 4-6 leads and 2-4 LED junctions.
 
 LEDs work by applying a voltage with a positive and negative polarity to the leads in such a manner that the positive voltage is attached to the anode of the LED and the negative voltage lead is attached to the LED's cathode. On a two-pin LED, the longer pin is the anode and the short pin is the cathode.
 
 LEDs require current-limiting resistors to avoid destroying the LED junction during an over-current situation. Always include a current-limiting resistor in basic LED circuits. The following schematic illustrates this circuit:
 
-![This image displays a schematic showing the arrangement of a DC voltage source with the positive lead to the LED's anode, the LED's cathode connected to a one end of a current-limiting resistor and the other end of the voltage drop resistor connected to the negative lead of the voltage source, completing the circuit.](/internals/vector/LED_circuit2.png)
+![This image displays a schematic showing the arrangement of a DC voltage source with the positive lead to the LED's anode, the LED's cathode connected to a one end of a current-limiting resistor and the other end of the voltage drop resistor connected to the negative lead of the voltage source, completing the circuit.](/internals/vector/led-circuit2.png)

docs/build/configure/components/camera/calibrate.md

@@ -38,7 +38,7 @@ pip3 install opencv-python
    {{< /alert >}}
 
    Example of good images:
-   ![Example of good images](/build/configure/components/camera/calibrate/ExampleImages.png)
+   ![Example of good images](/build/configure/components/camera/calibrate/example-images.png)
 
 3. Save [`cameraCalib.py`](https://github.com/viam-labs/camera-calibration/blob/main/cameraCalib.py)
 4. Run `python3 cameraCalib.py YOUR_PICTURES_DIRECTORY`.

docs/get-started/installation/prepare/rpi-setup.md

@@ -188,7 +188,7 @@ If you are using hardware that requires these protocols, you must enable support
 
 1. Use your keyboard to select "Interface Options", and press return.
 
-   {{< imgproc alt="Screenshot of the Raspi Config screen with a red box and red arrow pointing to the '3 Interface Options' option where you can find the I2C and other drivers" src="/get-started/installation/rpi-setup/Installation-Raspberry-Pi-I2C-Raspi-Config-Interfacing-Options.png" resize="800x" declaredimensions=true >}}
+   {{< imgproc alt="Screenshot of the Raspi Config screen with a red box and red arrow pointing to the '3 Interface Options' option where you can find the I2C and other drivers" src="/get-started/installation/rpi-setup/installation-raspberry-pi-i2c-raspiconfig-interface-options.png" resize="800x" declaredimensions=true >}}
 
 1. Enable the relevant protocols to support your specific hardware. For example:
 

docs/tutorials/projects/foam-dart-launcher.md

@@ -369,7 +369,7 @@ Since we already assembled the robot, setting pin 37 to **high** launches your f
 
 You can see the demo video of it in action here:
 
-{{<video webm_src="/tutorials/videos/FoamDartLauncherRobotDemo.webm" mp4_src="/tutorials/videos/FoamDartLauncherRobotDemo.mp4" poster="/tutorials/foam-dart-launcher/FoamDartLauncherRobotDemo.jpg" alt="Foam Dart Launcher Demo">}}
+{{<video webm_src="/tutorials/videos/foam-dart-launcher-robot-demo.webm" mp4_src="/tutorials/videos/foam-dart-launcher-robot-demo.mp4" poster="/tutorials/foam-dart-launcher/foam-dart-launcher-robot-demo.jpg" alt="Foam Dart Launcher Demo">}}
 
 ## Troubleshooting