add jq / yq

Dockerfile

@@ -1,5 +1,7 @@
 FROM dock.mau.dev/tulir/lottieconverter:alpine-3.12
 
+ARG TARGETARCH=amd64
+
 RUN echo $'\
 @edge http://dl-cdn.alpinelinux.org/alpine/edge/main\n\
 @edge http://dl-cdn.alpinelinux.org/alpine/edge/testing\n\
@@ -41,7 +43,13 @@ RUN apk add --no-cache \
       olm-dev \
       py3-pycryptodome \
       py3-unpaddedbase64 \
-      py3-future
+      py3-future \
+      bash \
+      curl \
+      jq && \
+  curl -sLo yq https://github.com/mikefarah/yq/releases/download/3.3.2/yq_linux_${TARGETARCH} && \
+  chmod +x yq && mv yq /usr/bin/yq
+
 
 COPY requirements.txt /opt/mautrix-telegram/requirements.txt
 COPY optional-requirements.txt /opt/mautrix-telegram/optional-requirements.txt