Update generated nvim config

config/neovim/store/lazy-plugins/diffview.nvim/Makefile

@@ -0,0 +1,33 @@
+.PHONY: all
+all: dev test
+
+TEST_PATH := $(if $(TEST_PATH),$(TEST_PATH),lua/diffview/tests/)
+export TEST_PATH
+
+# Usage:
+# 	Run all tests:
+# 	$ make test
+#
+# 	Run tests for a specific path:
+# 	$ TEST_PATH=tests/some/path make test
+.PHONY: test
+test:
+	nvim --headless -i NONE -n -u scripts/test_init.lua -c \
+		"PlenaryBustedDirectory $(TEST_PATH) { minimal_init = './scripts/test_init.lua' }"
+
+.PHONY: dev
+dev: .dev/lua/nvim
+
+.dev/lua/nvim:
+	mkdir -p "$@"
+	git clone --filter=blob:none https://github.com/folke/neodev.nvim.git "$@/repo"
+	cd "$@/repo" && git -c advice.detachedHead=false checkout ce9a2e8eaba5649b553529c5498acb43a6c317cd
+	cp	"$@/repo/types/nightly/uv.lua" \
+		"$@/repo/types/nightly/cmd.lua" \
+		"$@/repo/types/nightly/alias.lua" \
+		"$@/"
+	rm -rf "$@/repo"
+
+.PHONY: clean
+clean:
+	rm -rf .tests .dev