Standardizing on Headers for all YAML files.

- Updated comments in various YAML configuration files to provide clearer descriptions of functionalities and integrations.
- Improved documentation for alarm, alexa_media_player, backups, blink, cbyge, climate, finance, fridge, garadget, glances, hass_agent_homepc, holiday, ios, landscape_lighting, lightning, logger, medicine, nfc_tags, noonhome, office_motion, phynplus, powerwall, printer, processmonitor, proxmox, rachio, rheem_econet, roku, sleepiq, space, speedtest, stats, superbowl, vacuum, wireless, and youtube packages.
- Added relevant links and issue references where applicable to enhance user guidance and support.

config/packages/youtube.yaml

@@ -1,13 +1,13 @@
 #-------------------------------------------
-# Visit The Main Blog for More Home Assistant Goodness - https://www.vCloudInfo.com
-# Follow me on the socials - @CCOSTAN
+# @CCOSTAN
 # Original Repo : https://github.com/CCOSTAN/Home-AssistantConfig
-# YouTube Related Packages from @Pinkywafer
-# https://github.com/pinkywafer/Home-Assistant_Config/blob/master/packages/youtube/vcloudinfo.yaml
-# More information found here in these issues
-# https://github.com/CCOSTAN/Home-AssistantConfig/issues/720
+# YouTube Channel - Track vCloudInfo channel stats via YouTube sensor.
 #-------------------------------------------
-
+######################################################################
+##  Channel metrics for @vCloudInfo/CCOSTAN.
+######################################################################
+# Based on Pinkywafer's package: https://github.com/pinkywafer/Home-Assistant_Config/blob/master/packages/youtube/vcloudinfo.yaml
+# Issue reference: https://github.com/CCOSTAN/Home-AssistantConfig/issues/720
 sensor:
   - platform: youtube
     channel_id: UC301G8JJFzY0BZ_0lshpKpQ