Feature/connect bio entity endpoint

Describe

In this PR I connected new api endpoint related to bioEntity search

Things done

• switched to new BASE url that provides new endpoint
• added new axios instance for experimental API

Things to consider in the future

Validation of incoming data might be difficult to do in runtime. We should add sentry/bugsnag to the app

src/models/bioEntitySchema.ts

@@ -32,7 +32,7 @@ export const bioEntitySchema = z.object({
   transparencyLevel: z.string(),
   synonyms: z.array(z.string()),
   formerSymbols: z.array(z.string()),
-  fullName: z.string(),
+  fullName: z.string().nullable(),
   abbreviation: z.string().nullable(),
   formula: z.string().nullable(),
   glyph: glyphSchema.nullable(),
@@ -58,8 +58,8 @@ export const bioEntitySchema = z.object({
   fillColor: colorSchema,
   borderColor: colorSchema,
   smiles: z.optional(z.string()),
-  inChI: z.optional(z.string()),
-  inChIKey: z.optional(z.string()),
+  inChI: z.optional(z.string().nullable()),
+  inChIKey: z.optional(z.string().nullable()),
   thickness: z.optional(z.number()),
   outerWidth: z.optional(z.number()),
   innerWidth: z.optional(z.number()),