id,node_id,number,state,locked,title,user,body,created_at,updated_at,closed_at,merged_at,merge_commit_sha,assignee,milestone,draft,head,base,author_association,repo,url,merged_by,auto_merge
575187457,MDExOlB1bGxSZXF1ZXN0NTc1MTg3NDU3,1229,closed,0,ensure immutable databses when starting in configuration directory mode with,295329,"fixes #1224 

This PR ensures all databases found in a configuration directory that match the files in `inspect-data.json` will be set to `immutable` as outlined in https://docs.datasette.io/en/latest/settings.html#configuration-directory-mode

specifically on building the `datasette` instance it checks:
- if `immutables` is an empty tuple - as passed by the cli code
- if `immutables` is the default function value `None` - when it's not explicitly set

And correctly builds the immutable database list from the `inspect-data[file]` keys.

Note for this to work the `inspect-data.json` file must contain `file` paths which are relative to the configuration directory otherwise the file paths won't match and the dbs won't be set to immutable. 

I couldn't find an easy way to test this due to the way `make_app_client` works, happy to take directions on adding a test for this. 

I've updated the relevant docs as well, i.e. use the `inspect` cli cmd from the config directory path to create the relevant file
```
cd $config_dir
datasette inspect *.db --inspect-file=inspect-data.json
```
https://docs.datasette.io/en/latest/performance.html#using-datasette-inspect",2021-02-17T20:18:26Z,2022-04-22T13:16:36Z,2021-03-29T00:17:32Z,2021-03-29T00:17:31Z,f92d823766872a6fd7e76c5249a6b2de1ab0f447,,,0,a095248ad18c9c5272dbd52f4c97ea8a36cf91f3,8e18c7943181f228ce5ebcea48deb59ce50bee1f,CONTRIBUTOR,107914493,https://github.com/simonw/datasette/pull/1229,,
592548103,MDExOlB1bGxSZXF1ZXN0NTkyNTQ4MTAz,1260,closed,0,Fix: code quality issues,25361949,"### Description
Hi :wave: I work at [DeepSource](https://deepsource.io), I ran DeepSource analysis on the forked copy of this repo and found some interesting [code quality issues](https://deepsource.io/gh/withshubh/datasette/issues/?category=recommended) in the codebase, opening this PR so you can assess if our platform is right and helpful for you.

### Summary of changes

- Replaced ternary syntax with if expression
- Removed redundant `None` default
- Used `is` to compare type of objects
- Iterated dictionary directly
- Removed unnecessary lambda expression
- Refactored unnecessary `else` / `elif` when `if` block has a `return` statement
- Refactored unnecessary `else` / `elif` when `if` block has a `raise` statement
- Added .deepsource.toml to continuously analyze and detect code quality issues",2021-03-14T13:56:10Z,2021-03-29T00:22:41Z,2021-03-29T00:22:41Z,,bc868ae8c8152a25bcab7adb490c5b89411bdf3a,,,0,90f5fb6d2fb36ddffc49acee924d042f2d5d1d58,8e18c7943181f228ce5ebcea48deb59ce50bee1f,NONE,107914493,https://github.com/simonw/datasette/pull/1260,,