chore(ci): fix cached typo

it is "cache" not "cached".  adding "*" for clean of "vendor-*.cache*"
(previously /.cached$/) to retain backwards compatibility (the "*" at the
end can be removed safely later in time).

rationale: "cached" is not at build time in general, and within this
project also for files within the repository, e.g.

- resources/bash/cached.php
- tests/fixtures/bash/cached.txt

Author: ktomk

.gitignore

@@ -1,3 +1,3 @@
-*.cached*
+*.cache*
 /composer.lock
 /vendor/

Makefile

@@ -7,8 +7,8 @@ PHP ?= php
 
 COMPOSER_EXECUTABLE := $(shell command -v $(COMPOSER_COMMAND) 2> /dev/null)
 COMPOSER_CMD := $(PHP) $(COMPOSER_EXECUTABLE)
-export COMPOSER_VENDOR_DIR := vendor-$(PHP).cached
-export COMPOSER := composer-$(PHP).cached.json
+export COMPOSER_VENDOR_DIR := vendor-$(PHP).cache
+export COMPOSER := composer-$(PHP).cache.json
 
 export PATH := $(PWD)/bin:$(dir $(BATS_TMP))local/bin:$(PWD)/tests/fixtures:$(PATH)
 
@@ -38,7 +38,7 @@ $(BATS_TMP)/.git/HEAD :
 .PHONY : vendor
 vendor : $(COMPOSER) $(COMPOSER_VENDOR_DIR)/composer/installed.json
 
-composer-%.cached.json : composer.json
+composer-%.cache.json : composer.json
 	rm -f $@
 	cp $< $@
 
@@ -52,4 +52,4 @@ $(COMPOSER_VENDOR_DIR)/composer/installed.json : composer.json
 .PHONY : clean
 clean :
 	rm -rf -- $(BATS_TMP) $(dir $(BATS_TMP))local
-	git clean -ffx vendor-*.cached composer-*.cached*
+	git clean -ffx vendor-*.cache* composer-*.cache*