Create FAQ.md (#10)

* Create FAQ.md

Add two common questions we've received so far

* Update README.md

add link to FAQ

FAQ.md

+# Frequently Asked Questions 🔍
+
+Here we will go over a list of commonly asked questions and/or concerns regarding this project. You may run into some of these questions yourself when reviewing the project!
+
+## How do I add more SEC documents beyond the selected pool of SEC filings?
+You can do this by using our [seed script](https://github.com/run-llama/sec-insights/tree/main/backend#seed-db-script-)!
+
+You can run the seed script with the `--ciks` CLI arg *(e.g. `python scripts/seed_db.py --ciks '["1640147"]'`)*. The `ciks` arg allows you to define which companies you want to download SEC filings for. You can search for the CIK value for a given company using the SECs search tool on [this website](https://www.sec.gov/edgar/searchedgar/companysearch).
+
+Alternatively, you may also just add the CIKs you want to include in your project by modifying the `DEFAULT_CIKS` list [here](https://github.com/run-llama/sec-insights/blob/main/backend/scripts/download_sec_pdf.py#L12).
+
+Just make sure you follow the setup instructions as a pre-requisite to running the seed script :)
+
+## How do I use different types of documents besides SEC filings? e.g. Research papers, internal documents, etc.
+This can be done!
+
+While our frontend is fairly specific to the SEC filing use-case, our backend is setup to be very flexible in terms of the types of documents you can ingest and start asking questions about.
+
+An in-depth walkthrough on doing this can be found in [our YouTube tutorial](https://youtu.be/2O52Tfj79T4?si=kiRxB2dLES0Gaad7&t=1311).
+
+Here are some high level steps:
+1. Insert the PDF document into your database by using the script in `scripts/upsert_document.py`
+   * The script will print out the newly inserted document's UUID. Make sure to copy this to your clipboard for later!
+1. Start the backend service locally using `make run`
+1. Start the shell-based Chat REPL using `make chat`
+1. Within the REPL:
+   1. First, run `pick_docs`
+   1. Then run `select_id <paste the document UUID you copied earlier>` e.g. `select_id 421b8099-6155-2f6e-8c5b-674ee0ab0e7d`
+   1. Type `finish` to wrap up document selection
+   1. Create your conversation by typing `create`
+   1. Send a message within the newly created conversation with `message <your message here>` e.g. `message What is the document about?`
+      * The first time that there is a message for a newly inserted document, the backend will need to go through the embedding + indexing process for that document which can take some time.
+   1. Start chatting away! The platform should now be ready for questions regarding this document within this Chat REPL.

README.md

@@ -52,11 +52,11 @@ Use this repository as a reference when building out your own RAG application or
 [![System Architecture](https://www.plantuml.com/plantuml/png/jLJ1RjD04BtxAuPmo2bLsgGIaH0YYMqe0XhL4HoggjhOKsVRzMoqEsuR4F_EncxTDEjGX8GFbdRUcpTldZVfGeXNaX2KMEkI8PC6KvQQRF0ggv7FKJo_d9zUdfry-3WFWgR3wiAzUAtS6vabvJQmDv9MmeW2LYAz4Jd2pm3SCt6dtEYIigbMsi3hy70wZ4O0NKYGOT70a5OuQoW4fqlW9O8mHj_LG2scJORcGMXGFLKzriI9_85mE6pEFYjXDAXvlS8jFAuU3s_qsf1gyubMsGuuLZ8dI95S9VWLR6MIAbrc_psHez6R_cJKdi1pFvbWiH1sxqUAmsWIzlq9uU1usE__pOJQQ2t_R4-lUJWS7KTLTRwKwGsXjN3qN8nqji_gt0YoZeN4EtPzx0NB1bCMbAkzgKJZA8p2bjodW-Zu3way2NVEa5pVGQgB3WWBzV5XtdaiB8zd9zLW1rpKrQdH19_qeZusNswcBUS6xMP0VRqwu-y998FEezoiN2YPmYoCOL8wHNuGd1bvAnWXOMr4ZbDDZFVSS9xqedj6Gq91WkPMfcWRwIIQTYr4MIuCECSNyBQNwJlgxRXrixHQvveEf8POag1KEhbGiDXfQryzGMAptZH_qIHP6qdvfadX5UzjEbqXZKyUFRyumwTxcxX47l_KEj_GfAYQ8Bwwv0wkBSIEp4wq8dSXSNpd5KHsNLekaDX2QJULfSmofFhdOGE_7thdDUMYpR5NsQOtDwAnlWstteTsvaitfDLskUgzynstKXsnpOpNN36RhThXFLxz3Vsv7kMV51j_mNjdgYnKy1i0)](https://www.plantuml.com/plantuml/uml/jLJ1RjD04BtxAuPmo2bLsgGIaH0YYMqe0XhL4HoggjhOKsVRzMoqEsuR4F_EncxTDEjGX8GFbdRUcpTldZVfGeXNaX2KMEkI8PC6KvQQRF0ggv7FKJo_d9zUdfry-3WFWgR3wiAzUAtS6vabvJQmDv9MmeW2LYAz4Jd2pm3SCt6dtEYIigbMsi3hy70wZ4O0NKYGOT70a5OuQoW4fqlW9O8mHj_LG2scJORcGMXGFLKzriI9_85mE6pEFYjXDAXvlS8jFAuU3s_qsf1gyubMsGuuLZ8dI95S9VWLR6MIAbrc_psHez6R_cJKdi1pFvbWiH1sxqUAmsWIzlq9uU1usE__pOJQQ2t_R4-lUJWS7KTLTRwKwGsXjN3qN8nqji_gt0YoZeN4EtPzx0NB1bCMbAkzgKJZA8p2bjodW-Zu3way2NVEa5pVGQgB3WWBzV5XtdaiB8zd9zLW1rpKrQdH19_qeZusNswcBUS6xMP0VRqwu-y998FEezoiN2YPmYoCOL8wHNuGd1bvAnWXOMr4ZbDDZFVSS9xqedj6Gq91WkPMfcWRwIIQTYr4MIuCECSNyBQNwJlgxRXrixHQvveEf8POag1KEhbGiDXfQryzGMAptZH_qIHP6qdvfadX5UzjEbqXZKyUFRyumwTxcxX47l_KEj_GfAYQ8Bwwv0wkBSIEp4wq8dSXSNpd5KHsNLekaDX2QJULfSmofFhdOGE_7thdDUMYpR5NsQOtDwAnlWstteTsvaitfDLskUgzynstKXsnpOpNN36RhThXFLxz3Vsv7kMV51j_mNjdgYnKy1i0)
 
 ## Usage 💻
-See `README.md` files in `frontend/` & `backend/` folders for individual setup instructions for each.
+See `README.md` files in `frontend/` & `backend/` folders for individual setup instructions for each. As mentioned above, we also have a YouTube tutorial [here](https://youtu.be/2O52Tfj79T4?si=1Tm3zvuqna5ei4Cu&t=677) that covers how to setup up this project's development environment.
 
 We've also included a config for a [Github Codespace](https://github.com/features/codespaces) in [`.devcontainer/devcontainer.json`](https://github.com/run-llama/sec-insights/blob/main/.devcontainer/devcontainer.json). If you choose to use Github Codespaces, your codespace will come pre-configured with a lot of the libraries and system dependencies that are needed to run this project. This is probably the fastest way to get this project up and running!
 
-And as mentioned above, we have a YouTube tutorial [here](https://youtu.be/2O52Tfj79T4?si=1Tm3zvuqna5ei4Cu&t=677) that covers how to setup up this project's development environment.
+If you have any questions when trying to run this project, you may find your answer quickly by reviewing our [FAQ](./FAQ.md) or by searching through our [Github issues](https://github.com/run-llama/sec-insights/issues)! If you don't see a satisfactory answer to your question, feel free to [open a Github issue](https://github.com/run-llama/sec-insights/issues/new) so we may assist you!
 
 ## Caveats 🧐
 - The frontend currently doesn't support Mobile