move fasteners out to their own repo

modular-recipes/repos/fasteners/m4_washer.toml

@@ -0,0 +1,14 @@
+[outputs.m4_washer]
+quantity = { amount=100 }
+comments = "4.4 mm ID, 8.8 mm OD, 0.8 mm thick"
+
+[inputs]
+capital={quantity={amount=7.18, unit="USDollar"}}
+
+[dependencies]
+operator = {skills=["vendor interaction"]}
+
+[action.purchase]
+vendor = [
+    "https://www.ebay.com/itm/116208880905?var=416418468720"
+]