fix(software): correct stderr redirection placement in docker commands

Moves 2>/dev/null to immediately follow docker commands for proper error
suppression. Also fixes watchtower module conditions.

For docker container ls:
  $(docker container ls ... 2>/dev/null) || echo ""

For docker image ls with pipes:
  $(docker image ls ... 2>/dev/null | grep ... | awk ...) || echo ""

This ensures stderr is suppressed from docker commands themselves, not from
downstream pipe commands or the command substitution expression.

Affected 116 docker command instances across 47 modules.

Author: igorpecovnik

tools/json/config.system.json

@@ -593,7 +593,7 @@
                             ],
                             "status": "Stable",
                             "author": "@armbian",
-                            "condition": "! module_watchtower status && pkg_installed docker-ce"
+                            "condition": "! module_watchtower status"
                         },
                         {
                             "id": "WTC002",
@@ -603,7 +603,7 @@
                             ],
                             "status": "Stable",
                             "author": "@armbian",
-                            "condition": "module_watchtower status && pkg_installed docker-ce"
+                            "condition": "module_watchtower status"
                         },
                         {
                             "id": "UNAT01",

tools/modules/software/module_actualbudget.sh

@@ -25,8 +25,8 @@ function module_actualbudget () {
 			module_docker install
 		fi
 	fi
-	local container=$(docker container ls -a --filter "name=my_actual_budget" --format '{{.ID}}') 2>/dev/null || echo ""
-	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' | grep 'actual' | awk '{print $2}') 2>/dev/null || echo ""
+	local container=$(docker container ls -a --filter "name=my_actual_budget" --format '{{.ID}}' 2>/dev/null) || echo ""
+	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' 2>/dev/null | grep 'actual' | awk '{print $2}') || echo ""
 
 	local commands
 	IFS=' ' read -r -a commands <<< "${module_options["module_actualbudget,example"]}"

tools/modules/software/module_adguardhome.sh

@@ -23,8 +23,8 @@ function module_adguardhome () {
 			module_docker install
 		fi
 	fi
-	local container=$(docker container ls -a --filter "name=adguardhome" --format '{{.ID}}') 2>/dev/null || echo ""
-	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' | grep 'adguard' | awk '{print $2}') 2>/dev/null || echo ""
+	local container=$(docker container ls -a --filter "name=adguardhome" --format '{{.ID}}' 2>/dev/null) || echo ""
+	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' 2>/dev/null | grep 'adguard' | awk '{print $2}') || echo ""
 
 	local commands
 	IFS=' ' read -r -a commands <<< "${module_options["module_adguardhome,example"]}"

tools/modules/software/module_armbianrouter.sh

@@ -29,8 +29,8 @@ function module_armbianrouter () {
 		fi
 	fi
 
-	local container=$(docker container ls -a --format '{{.ID}} {{.Names}}' | mawk '$2 ~ /^armbianrouter/ {print $1}') 2>/dev/null || echo ""
-	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' | grep 'armbian-router' | awk '{print $2}') 2>/dev/null || echo ""
+	local container=$(docker container ls -a --format '{{.ID}} {{.Names}}' | mawk '$2 ~ /^armbianrouter/ {print $1}' 2>/dev/null) || echo ""
+	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' 2>/dev/null | grep 'armbian-router' | awk '{print $2}') || echo ""
 
 	local commands
 	IFS=' ' read -r -a commands <<< "${module_options["module_armbianrouter,example"]}"

tools/modules/software/module_bazarr.sh

@@ -24,8 +24,8 @@ function module_bazarr () {
 		fi
 	fi
 
-	local container=$(docker container ls -a --filter "name=bazarr" --format '{{.ID}}') 2>/dev/null || echo ""
-	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' | grep 'bazarr' | awk '{print $2}') 2>/dev/null || echo ""
+	local container=$(docker container ls -a --filter "name=bazarr" --format '{{.ID}}' 2>/dev/null) || echo ""
+	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' 2>/dev/null | grep 'bazarr' | awk '{print $2}') || echo ""
 
 	local commands
 	IFS=' ' read -r -a commands <<< "${module_options["module_bazarr,example"]}"

tools/modules/software/module_deluge.sh

@@ -24,8 +24,8 @@ function module_deluge () {
 		fi
 	fi
 
-	local container=$(docker container ls -a --filter "name=deluge" --format '{{.ID}}') 2>/dev/null || echo ""
-	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' | grep 'deluge' | awk '{print $2}') 2>/dev/null || echo ""
+	local container=$(docker container ls -a --filter "name=deluge" --format '{{.ID}}' 2>/dev/null) || echo ""
+	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' 2>/dev/null | grep 'deluge' | awk '{print $2}') || echo ""
 
 	local commands
 	IFS=' ' read -r -a commands <<< "${module_options["module_deluge,example"]}"

tools/modules/software/module_domoticz.sh

@@ -24,8 +24,8 @@ function module_domoticz () {
 		fi
 	fi
 
-	local container=$(docker container ls -a --filter "name=domoticz" --format '{{.ID}}') 2>/dev/null || echo ""
-	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' | grep 'domoticz' | awk '{print $2}') 2>/dev/null || echo ""
+	local container=$(docker container ls -a --filter "name=domoticz" --format '{{.ID}}' 2>/dev/null) || echo ""
+	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' 2>/dev/null | grep 'domoticz' | awk '{print $2}') || echo ""
 
 	local commands
 	IFS=' ' read -r -a commands <<< "${module_options["module_domoticz,example"]}"

tools/modules/software/module_duplicati.sh

@@ -24,8 +24,8 @@ function module_duplicati () {
 		fi
 	fi
 
-	local container=$(docker container ls -a --filter "name=duplicati" --format '{{.ID}}') 2>/dev/null || echo ""
-	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' | grep 'duplicati' | awk '{print $2}') 2>/dev/null || echo ""
+	local container=$(docker container ls -a --filter "name=duplicati" --format '{{.ID}}' 2>/dev/null) || echo ""
+	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' 2>/dev/null | grep 'duplicati' | awk '{print $2}') || echo ""
 
 	local commands
 	IFS=' ' read -r -a commands <<< "${module_options["module_duplicati,example"]}"

tools/modules/software/module_embyserver.sh

@@ -24,8 +24,8 @@ function module_embyserver () {
 		fi
 	fi
 
-	local container=$(docker container ls -a --filter "name=emby" --format '{{.ID}}') 2>/dev/null || echo ""
-	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' | grep 'emby' | awk '{print $2}') 2>/dev/null || echo ""
+	local container=$(docker container ls -a --filter "name=emby" --format '{{.ID}}' 2>/dev/null) || echo ""
+	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' 2>/dev/null | grep 'emby' | awk '{print $2}') || echo ""
 
 	local commands
 	IFS=' ' read -r -a commands <<< "${module_options["module_embyserver,example"]}"

tools/modules/software/module_evcc.sh

@@ -24,8 +24,8 @@ function module_evcc () {
 		fi
 	fi
 
-	local container=$(docker container ls -a --filter "name=evcc" --format '{{.ID}}') 2>/dev/null || echo ""
-	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' | grep 'evcc' | awk '{print $2}') 2>/dev/null || echo ""
+	local container=$(docker container ls -a --filter "name=evcc" --format '{{.ID}}' 2>/dev/null) || echo ""
+	local image=$(docker image ls -a --format '{{.Repository}} {{.ID}}' 2>/dev/null | grep 'evcc' | awk '{print $2}') || echo ""
 
 	local commands
 	IFS=' ' read -r -a commands <<< "${module_options["module_evcc,example"]}"