Use HTTP URL for git clone in install script

Target servers don't need SSH keys — use public HTTP endpoint
for unauthenticated clone during install.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

scripts/install.sh

@@ -6,7 +6,7 @@ set -eo pipefail
 
 INSTALL_DIR="/usr/local/gniza"
 BIN_LINK="/usr/local/bin/gniza"
-REPO_SSH="ssh://git@182.54.236.100:2222/shukivaknin/gniza.git"
+REPO_URL="http://182.54.236.100:3001/shukivaknin/gniza.git"
 TMPDIR_CLONE=""
 
 if [[ $EUID -ne 0 ]]; then
@@ -21,7 +21,7 @@ if [[ -n "${SCRIPT_DIR:-}" && -f "$SCRIPT_DIR/../bin/gniza" ]]; then
 else
     echo "Cloning gniza..."
     TMPDIR_CLONE="$(mktemp -d)"
-    git clone --depth 1 "$REPO_SSH" "$TMPDIR_CLONE" 2>&1
+    git clone --depth 1 "$REPO_URL" "$TMPDIR_CLONE" 2>&1
     SOURCE_DIR="$TMPDIR_CLONE"
 fi