Apply sentence-style capitalization to headings (#20855)

src/translations/en.json

@@ -2349,7 +2349,7 @@
           "description": "Configure your hub and connected hardware",
           "available_hardware": {
             "failed_to_get": "Failed to get available hardware",
-            "title": "All Hardware",
+            "title": "All hardware",
             "search": "Search hardware",
             "subsystem": "Subsystem",
             "device_path": "Device path",
@@ -4723,15 +4723,15 @@
           },
           "hard_reset_controller": {
             "NotStarted": {
-              "title": "Reset Controller to Factory Settings",
+              "title": "Reset controller to factory settings",
               "body": "If you decide to move forward, you will reset your controller to factory settings. As a result, the controller will forget all devices it is paired with and all Z-Wave devices for this network will be removed from Home Assistant. If there are any devices still paired with the controller when it is reset, they will have to go through the exclusion process before they can be re-paired. Would you like to continue?"
             },
             "InProgress": {
-              "title": "Resetting Controller",
+              "title": "Resetting controller",
               "body": "Your controller is being reset and restarted. Wait until the process is complete before closing this dialog"
             },
             "Done": {
-              "title": "Controller Reset Complete",
+              "title": "Controller reset complete",
               "body": "Your controller has been reset to factory settings and has been restarted! You can now close this dialog."
             },
             "confirmation": "This action cannot be undone unless you have an NVM backup from your controller."
@@ -4892,7 +4892,7 @@
             "exclusion_finished": "Device {id} has been removed from your Z-Wave network."
           },
           "remove_failed_node": {
-            "title": "Remove a Failed Z-Wave device",
+            "title": "Remove a failed Z-Wave device",
             "introduction": "Remove a failed device from your Z-Wave network. Use this if you are unable to exclude a device normally because it is broken.",
             "remove_device": "Remove device",
             "in_progress": "The device removal is in progress.",
@@ -5108,7 +5108,7 @@
             "unsaved": "You have unsaved changes, these will get lost if you change tabs, do you want to continue?",
             "failed_to_change": "Failed to change network settings",
             "hostname": {
-              "title": "Host Name",
+              "title": "Host name",
               "description": "The name your instance will have on your network",
               "failed_to_set_hostname": "Setting hostname failed"
             }
@@ -7055,7 +7055,7 @@
             "description": "This add-on is allowed to access your running Home Assistant instance directly via the Home Assistant API. This mode handles authentication for the add-on as well, which enables an add-on to interact with Home Assistant without the need for additional authentication tokens."
           },
           "full_access": {
-            "title": "Full Hardware access",
+            "title": "Full hardware access",
             "description": "This add-on is given full access to the hardware of your system, by request of the add-on author. Access is comparable to the privileged mode in Docker. Since this opens up possible security risks, this feature impacts the add-on security score negatively.\n\nThis level of access is not granted automatically and needs to be confirmed by you. To do this, you need to disable the protection mode on the add-on manually. Only disable the protection mode if you know, need AND trust the source of this add-on."
           },
           "hassio_api": {