ci: update workflow configuration to v0.11.1 (#4)

Co-authored-by: cid-workflow[bot] <142626371+cid-workflow[bot]@users.noreply.github.com>

Author: cid-workflow[bot]

.cid/scripts/install.sh

@@ -0,0 +1,86 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# parameters
+CID_VERSION="${1:?Error: CID_VERSION must be provided}"
+CID_SHA256="${2:?Error: CID_SHA256 must be provided for integrity check}"
+GPG_FINGERPRINT="${3:-}"
+
+# variables
+TMP_DIR="$(mktemp -d)"
+BIN_DIR="/usr/local/bin"
+BASE_URL="${CID_MIRROR_URL:-https://github.com/cidverse/cid/releases/download}"
+BINARY_URL="${BASE_URL}/v${CID_VERSION}/linux_amd64"
+SIG_URL="${BINARY_URL}.asc"
+
+# github actions
+if [[ "${GITHUB_ACTIONS:-}" == "true" ]]; then
+    echo "Detected GitHub Actions ..."
+
+    TOOL_DIR="${RUNNER_TOOL_CACHE}/cid-${CID_SHA256}"
+    BIN_DIR="${TOOL_DIR}/bin"
+fi
+
+# download
+echo "Fetching binary and signature [$CID_VERSION]..."
+curl -sSL -o "$TMP_DIR/cid" "$BINARY_URL"
+curl -sSL -o "$TMP_DIR/cid.asc" "$SIG_URL"
+
+# sha256 integrity
+if [[ -n "${CID_SHA256}" ]]; then
+    ACTUAL_SHA256=$(sha256sum "$TMP_DIR/cid" | awk '{print $1}')
+
+    if [[ "${ACTUAL_SHA256}" == "${CID_SHA256}" ]]; then
+        echo "✅ CID Checksum verification passed. checksum=${ACTUAL_SHA256}"
+    else
+        echo "❌ CHECKSUM VERIFICATION FAILED!"
+        echo "Expected: ${CID_SHA256}"
+        echo "Actual:   ${ACTUAL_SHA256}"
+        exit 1
+    fi
+fi
+
+# gpg verification
+if [[ -n "${GPG_FINGERPRINT}" ]]; then
+    if [[ ${#GPG_FINGERPRINT} -lt 40 ]]; then
+        echo "❌ Error: GPG_FINGERPRINT is too short (${#GPG_FINGERPRINT}/40 chars)."
+        echo "Please provide the full 40-character hex fingerprint."
+        exit 1
+    fi
+
+    echo "Fetching GPG key ${GPG_FINGERPRINT}..."
+    if ! gpg --keyserver hkps://keyserver.ubuntu.com --quiet --recv-keys "$GPG_FINGERPRINT" 2>/dev/null; then
+        echo "❌ Error: Could not retrieve key ${GPG_FINGERPRINT} from keyserver."
+        exit 1
+    fi
+
+    GPG_OUTPUT=$(gpg --verify "$TMP_DIR/cid.asc" "$TMP_DIR/cid" 2>&1)
+    GPG_STATUS=$?
+    if [ $GPG_STATUS -eq 0 ]; then
+        echo "✅ GPG verification successful!"
+        echo "Key Fingerprint: ${GPG_FINGERPRINT}"
+        echo "$(echo "$GPG_OUTPUT" | grep "Good signature from")"
+    else
+        echo "❌ GPG VERIFICATION FAILED!"
+        echo "---------------------------------------------------"
+        echo "$GPG_OUTPUT"
+        echo "---------------------------------------------------"
+        echo "Possible issues: The file was tampered with, or the signature"
+        echo "was not created by the key ${GPG_FINGERPRINT}."
+        exit 1
+    fi
+fi
+
+# install binary
+mkdir -p "$BIN_DIR"
+install -m 755 "$TMP_DIR/cid" "$BIN_DIR/cid"
+
+# github actions
+if [[ "${GITHUB_ACTIONS:-}" == "true" ]]; then
+    echo "${BIN_DIR}" >> "$GITHUB_PATH"
+    echo "CID_VERSION=${CID_VERSION}" >> "$GITHUB_ENV"
+fi
+
+# export to path
+export PATH="${BIN_DIR}:${PATH}"
+echo "CID version: ${CID_VERSION}"