add testcase to verify multi-trigger app

Signed-off-by: Rajat Jindal <[email protected]>

Author: rajatjindal

images/spin-multi-trigger-app/Dockerfile

@@ -0,0 +1,15 @@
+FROM --platform=${BUILDPLATFORM} rust:1.73 AS build
+WORKDIR /opt/build
+COPY . .
+RUN rustup target add wasm32-wasi
+
+WORKDIR /opt/build/spin-http-trigger
+RUN cargo build --target wasm32-wasi --release
+
+WORKDIR /opt/build/spin-redis-trigger
+RUN cargo build --target wasm32-wasi --release
+
+FROM scratch
+COPY --from=build /opt/build/spin-http-trigger/target/wasm32-wasi/release/spin_http_trigger.wasm .
+COPY --from=build /opt/build/spin-redis-trigger/target/wasm32-wasi/release/spin_redis_trigger.wasm .
+COPY --from=build /opt/build/spin.toml .

images/spin-multi-trigger-app/spin-http-trigger/.gitignore

@@ -0,0 +1,2 @@
+target/
+.spin/