feat: VSCode Tasks Runner and deckdebug.sh Enhancements (#763)

* feat: add dependency checks in deckdebug.sh

* feat: add argument validation to deckdebug.sh

* feat: remove unnecessary (testing) dependency from deckdebug.sh

* .

* feat: add script to run VSCode tasks with dependency handling

* fix: update script usage instructions in tasks.sh

* fix: dependency check after checking for nix

* feat: add nix shell support in tasks.sh

* fix: match the dependencies

Resolve: d22612c207 (r2039722788)

* fix incorrect path in usage

---------

Co-authored-by: AAGaming <aagaming00@protonmail.com>

scripts/deckdebug.sh

@@ -2,6 +2,13 @@
 # Usage: deckdebug.sh DECKIP:8081
 # Dependencies: websocat jq curl chromium
 
+if [ "$#" -ne 1 ]; then
+    echo "Error: Missing or incorrect argument." >&2
+    echo "Usage: deckdebug.sh DECKIP:8081" >&2
+    exit 1
+fi
+
+
 # https://jackson.dev/post/a-portable-nix-shell-shebang/
 if [ -z "$INSIDE_NIX_RANDOMSTRING" ] && command -v nix &> /dev/null; then
   # If the user has nix, relaunch in nix shell with dependencies added
@@ -13,6 +20,16 @@ if [ -z "$INSIDE_NIX_RANDOMSTRING" ] && command -v nix &> /dev/null; then
   exit $?
 fi
 
+required_dependencies=(websocat jq curl chromium)
+
+# Check if the dependencies are installed
+for cmd in "${required_dependencies[@]}"; do
+    if ! command -v "$cmd" &> /dev/null; then
+        echo "Error: '$cmd' is not installed. Please install it and try again." >&2
+        exit 1
+    fi
+done
+
 chromium --remote-debugging-port=9222 &
 sleep 2
 
@@ -41,4 +58,4 @@ while :; do
     fi
 
     sleep 5
-done
+done