feat(cli): Add vault ssh certificate credential library

internal/tests/cli/boundary/_credential_libraries.bash

@@ -0,0 +1,36 @@
+load _authorized_actions
+
+function create_vault_ssh_certificate_library() {
+  boundary credential-libraries \
+    create vault-ssh-certificate $@
+}
+
+function create_vault_generic_library() {
+  boundary credential-libraries \
+    create vault-generic $@
+}
+
+function create_vault_library() {
+  boundary credential-libraries \
+    create vault $@
+}
+
+function read_credential_library() {
+  boundary credential-libraries read -id $1 -format json
+}
+
+function delete_credential_library() {
+  boundary credential-libraries delete -id $1
+}
+
+function list_credential_libraries() {
+  local csid=$1
+  boundary credential-libraries list -credential-store-id $1 -format json
+}
+
+function credential_library_id() {
+  local name=$1
+  local csid=$2
+
+  strip $(list_credential_libraries $csid | jq -c ".items[] | select(.name | contains(\"$name\")) | .[\"id\"]")
+}