Update all dependencies

This takes part of the work being done in #96 that was reverted but still useful.

Note Tailwind and Fresh weren't upgraded because there's no security vulnerability in either, and I have found the new versions to be worse in performance. Thos will likely stay at those fixed versions going forward.

Makefile

@@ -1,3 +1,5 @@
+SHELL := /bin/bash
+
 .PHONY: start
 start:
 	deno task start
@@ -19,10 +21,6 @@ build:
 migrate-db:
 	deno run --allow-net --allow-read --allow-env migrate-db.ts
 
-.PHONY: crons/cleanup
-crons/cleanup:
-	deno run --allow-net --allow-read --allow-env crons/cleanup.ts
-
 .PHONY: exec-db
 exec-db:
 	docker exec -it -u postgres $(shell basename $(CURDIR))-postgresql-1 psql