initializeStore.js needs const to run on replit

[realityinspector]

const mySecret = process.env['OPENAI_API_KEY']

const store = await HNSWLib.fromTexts(
docs,
docs.map((_, i) => ({ id: i })),
new OpenAIEmbeddings({
openAIApiKey: process.env.OPENAI_API_KEY
})
)