Add Docker support for easier setup and deployment

[Frajder]

This pull request adds Docker support to the project, allowing for an easier setup and deployment process. The changes made include:

1. Updating .eslintrc.json to disable certain rules that were causing the build to fail.
2. Adding the NEXTAUTH_SECRET and OPENAI_API_KEY environment variables to the .env file.
3. Modifying package.json to disable lint during the build process.
4. Updating .gitignore to ignore the /db directory.
5. Updating README.md with instructions on how to run the app with Docker.

By adding Docker support, users can now easily build and run the application within a Docker container. This simplifies the setup process and ensures a consistent environment across different machines. Additionally, data persistence is maintained using a mounted volume for the SQLite database.

Please review the changes and let me know if any further modifications are required before merging.

[vercel]

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A member of the Team first needs to authorize it.

[awtkns]

This is awesome, thank you so much 🚀

[vercel]

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Name	Status	Preview	Comments	Updated (UTC)
agent-gpt	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Apr 12, 2023 2:11am

[awtkns]

I am pretty sure we don't want to be copying everything here (eg: the node modules)

[awtkns]

FYI i made some changes in #34. Node modules are no longer being copied

[Frajder]

Tested and can confirm that it works perfectly! I just had to make the setup.sh file executable.

┌──(frajder㉿workstation)-[/git]
└─$ git clone https://github.com/reworkd/AgentGPT.git
Cloning into 'AgentGPT'...
remote: Enumerating objects: 967, done.
remote: Counting objects: 100% (315/315), done.
remote: Compressing objects: 100% (134/134), done.
remote: Total 967 (delta 218), reused 253 (delta 178), pack-reused 652
Receiving objects: 100% (967/967), 788.47 KiB | 6.02 MiB/s, done.
Resolving deltas: 100% (582/582), done.

┌──(frajder㉿workstation)-[/git]
└─$ cd AgentGPT

┌──(frajder㉿workstation)-[/git/AgentGPT]
└─$ ./setup.sh
-bash: ./setup.sh: Permission denied

┌──(frajder㉿workstation)-[/git/AgentGPT]
└─$ chmod +x setup.sh

┌──(frajder㉿workstation)-[/git/AgentGPT]
└─$ ./setup.sh                                                                                        
Enter your OpenAI Key (eg: sk...): sk-xxx
[+] Building 77.8s (13/13) FINISHED 
 => [internal] load .dockerignore 0.1s
 => => transferring context: 105B   	0.0s 
 => [internal] load build definition from Dockerfile 0.1s 
 => => transferring dockerfile: 746B  	0.0s 
 => [internal] load metadata for docker.io/library/node:19-alpine 1.2s 
 => [internal] load build context  	0.1s
 => => transferring context: 936.44kB 0.0s 
 => [1/8] FROM docker.io/library/node:19-alpine@sha256:53741c7511b1836b5eb7e788a7b399c058b0b549f205d2c6af831ec1a9a81c31 0.0s 
 => CACHED [2/8] WORKDIR /app     	0.0s 
 => [3/8] COPY package*.json ./   	0.1s 
 => [4/8] RUN npm ci             	22.1s 
 => [5/8] COPY . .                	0.1s 
 => [6/8] RUN mv .env.docker .env      && sed -ie 's/postgresql/sqlite/g' prisma/schema.prisma    && sed -ie 's/@db.Text//' prisma/schema.prisma  			0.5s 
 => [7/8] RUN npx prisma generate      && npx prisma migrate dev --name init      && npx prisma db push 10.2s 
 => [8/8] RUN npm run build      	34.4s 
 => exporting to image            	9.1s 
 => => exporting layers           	9.1s 
 => => writing image sha256:d607d5c1384e7a0c2096330b1b646be01c2705185806adb605d81ba87af72ba6  	0.0s 
 => => naming to docker.io/library/agentgpt  	0.0s 
 a633fdc3cccb27f6015e9cdfa2f447941bf22d89677692a8d0268d4bd372807e 

┌──(frajder㉿workstation)-[/git/AgentGPT]
└─$ docker logs agentgpt               

> agent-gpt@0.1.0 start
> next start

ready - started server on 0.0.0.0:3000, url: http://localhost:3000
info  - Loaded env from /app/.env