feat(hooks): add dstr.sh to fetch and run scripts dynamically

hooks/dstr.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# Configuration - where to fetch the full script from
+SCRIPT_REPO="https://git.kjan.de/jank/scripts.git"
+SCRIPT_PATH="hooks/pre-recieve.sh"
+BRANCH="main"
+
+# Temporary directory
+TEMP_DIR=$(mktemp -d)
+trap 'rm -rf "$TEMP_DIR"' EXIT
+
+# Clone only the needed branch and specific file for efficiency
+git clone --depth 1 --branch "$BRANCH" --single-branch "$SCRIPT_REPO" "$TEMP_DIR" >/dev/null 2>&1
+
+if [ ! -f "$TEMP_DIR/$SCRIPT_PATH" ]; then
+    echo "Error: Could not fetch validation script from repository"
+    exit 1
+fi
+
+# Make the script executable
+chmod +x "$TEMP_DIR/$SCRIPT_PATH"
+
+# Pass all input to the downloaded script and preserve its exit code
+cat | "$TEMP_DIR/$SCRIPT_PATH"
+exit $?