feat: use TransformerLens 2 (#214)

* Updated pyproject.toml to use TL ^2.0, and to use fork of sae-vis that also uses TL ^2.0

* Removed reliance on sae-vis

* Removed neuronpedia tutorial

* Added error handling for view operation

* Corrected formatting

pyproject.toml

@@ -9,7 +9,7 @@ include = ["pretrained_saes.yaml"]
 
 [tool.poetry.dependencies]
 python = "^3.10"
-transformer-lens = "^1.14.0"
+transformer-lens = "^2.0.0"
 transformers = "^4.38.1"
 plotly = "^5.19.0"
 plotly-express = "^0.4.1"
@@ -18,7 +18,6 @@ matplotlib-inline = "^0.1.6"
 datasets = "^2.17.1"
 babe = "^0.0.7"
 nltk = "^3.8.1"
-sae-vis = "^0.2.18"
 safetensors = "^0.4.2"
 typer = "^0.12.3"
 mamba-lens = { version = "^0.0.4", optional = true }