Add message discouraging chessboard usage (#2160)

Author: tqpcharlie

docs/source/docs/calibration/calibration.md

@@ -16,6 +16,10 @@ The calibration data collected during calibration is specific to each physical c
 
 ## Calibration Tips
 
+:::{warning}
+The usage of chessboards can result in bad calibration results if multiple similar images are taken. We strongly recommend that teams use Charuco boards instead!
+:::
+
 Accurate camera calibration is required in order to get accurate pose measurements when using AprilTags and 3D mode. The tips below should help ensure success:
 
 01. Ensure the images you take have the target in different positions and angles, with as big of a difference between angles as possible. It is important to make sure the target overlay still lines up with the board while doing this. Tilt no more than 45 degrees.

photon-client/src/components/cameras/CameraCalibrationCard.vue

@@ -311,6 +311,16 @@ const setSelectedVideoFormat = (format: VideoFormat) => {
               :items="['Chessboard', 'Charuco']"
               :disabled="isCalibrating"
             />
+            <v-alert
+              v-if="boardType !== CalibrationBoardTypes.Charuco"
+              closable
+              density="compact"
+              variant="tonal"
+              color="warning"
+              icon="mdi-alert-box"
+              text="The usage of chessboards can result in bad calibration results if multiple
+              similar images are taken. We strongly recommend that teams use Charuco boards instead!"
+            />
             <pv-select
               v-if="boardType !== CalibrationBoardTypes.Charuco"
               v-model="useCameraSettingsStore().currentPipelineSettings.streamingFrameDivisor"