Added resources files to the Nix config

Author: bladyjoker

README.md

@@ -1106,7 +1106,7 @@ was provided to demonstrate how to authenticate [Fact Statement
 UTxOs](coop-docs/02-plutus-protocol.md#fs-validator) on-chain. The script
 performs a simple assertion on the
 [Value](https://github.com/input-output-hk/plutus/blob/c3918d6027a9a34b6f72a6e4c7bf2e5350e6467e/plutus-ledger-api/src/PlutusLedgerApi/V1/Value.hs#L185)
-a referenced UTxO to make sure it contains a
+of a referenced UTxO to make sure it contains a
 [CurrencySymbol](https://github.com/input-output-hk/plutus/blob/c3918d6027a9a34b6f72a6e4c7bf2e5350e6467e/plutus-ledger-api/src/PlutusLedgerApi/V1/Value.hs#L79)
 of the [$FS](coop-docs/02-plutus-protocol.md#fs-token) tokens it trusts
 

coop-plutus/build.nix

@@ -18,7 +18,7 @@ haskell-nix.cabalProject' (plutarch.applyPlutarchDep pkgs rec {
     packages = {
       # Enable strict builds
       coop-plutus.configureFlags = [ "-f-dev" ];
-
+      coop-plutus.package.extraSrcFiles = [ "resources/sample.json" "resources/sample.pd.cbor" ]; # TODO(bladyjoker): I would like to get rid of this as haskell-nix should pick it up from the Cabal file
       # Use the new-ledger-namespace
       coop-hs-types.configureFlags = [ "-fnew-ledger-namespace" ];
     };