Filter build script output by package ID 'fontship'

the last entry for me was git-warp-time and I got this error: ```install: cannot stat '/home/roland/.local/var/cache/yay/fontship/src/fontship-0.10.1/./target/release/build/git-warp-time-8e777c613bd32b13/out/completions/fontship.bash': No such file or directory```. Therefore I think selecting package_id is necessary.

Author: rpuntaie

build-aux/que_rust_boilerplate.am

@@ -59,7 +59,7 @@ $(_RUST_OUT) $(CARGO_BIN): $(@PACKAGE_VAR@_SOURCES) $(EXTRA_@PACKAGE_VAR@_SOURCE
 	export AUTOTOOLS_DEPENDENCIES="$^"
 	$(CARGO_ENV) $(CARGO) build $(CARGO_VERBOSE) $(CARGO_FEATURE_ARGS) $(CARGO_RELEASE_ARGS)
 	$(CARGO_ENV) $(CARGO) build --quiet --message-format=json $(CARGO_FEATURE_ARGS) $(CARGO_RELEASE_ARGS) | \
-		$(JQ) -sr 'map(select(.reason == "build-script-executed")) | last | .out_dir' > $(_RUST_OUT)
+		$(JQ) -sr 'map(select(.reason == "build-script-executed" and (.package_id|contains("fontship")))) | last | .out_dir' > $(_RUST_OUT)
 
 RUST_DEVELOPER_TARGETS = cargo-test clippy rustfmt
 .PHONY: $(RUST_DEVELOPER_TARGETS)