docs: add missing packages to docs project file

Author: phaerrax

docs/Project.toml

@@ -1,9 +1,12 @@
 [deps]
+CSV = "336ed68f-0bac-5ca0-87d4-7b16caf5d00b"
+DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 DocumenterCitations = "daee34ce-89f3-4625-b898-19384cb65244"
 ITensorMPS = "0d1a4710-d33b-49a5-8f18-73bdf49b47e2"
 ITensors = "9136182c-28ba-11e9-034c-db9fb085ebd5"
 KrylovKit = "0b1a1467-8014-51b9-945f-bf0ae24f4b77"
 LindbladVectorizedTensors = "6455c26f-8985-4381-925b-8a93509e9dbd"
 MPSTimeEvolution = "509c1b6a-26da-4538-875f-50b31a76b593"
+Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
 TEDOPA = "b335cece-bf51-4f8f-ae23-b29b889c1946"