This PR sets Rust to v1.66.1 to fix a CVE.
https://blog.rust-lang.org/2023/01/10/cve-2022-46176.html
https://blog.rust-lang.org/2023/01/10/Rust-1.66.1.html

Also updated some packages while at it.

- Put groups support behind a feature flag, and disabled by default.
  The reason is that it has some known issues, but we want to keep
  optimizing this feature. Putting it behind a feature flag could help
  some users, and the developers into optimizing this feature without to
  much trouble.

Further:

- Updates Rust to v1.66.0
- Updated GHA workflows
- Updated Alpine to 3.17
- Updated jquery to v3.6.2
- Moved jdenticon.js to load at the bottom, fixes an issue on chromium
- Added autocomplete attribute to admin login password field
- Added some extra CSP options (Tested this on Safari, Firefox, Chrome, Bitwarden Desktop)
- Moved uppercase convertion from runtime to compile-time using `paste`
  for building the environment variables, lowers heap allocations.

- Put groups support behind a feature flag, and disabled by default.
  The reason is that it has some known issues, but we want to keep
  optimizing this feature. Putting it behind a feature flag could help
  some users, and the developers into optimizing this feature without to
  much trouble.

Further:

- Updates Rust to v1.66.0
- Updated GHA workflows
- Updated Alpine to 3.17
- Updated jquery to v3.6.2
- Moved jdenticon.js to load at the bottom, fixes an issue on chromium
- Added autocomplete attribute to admin login password field
- Added some extra CSP options (Tested this on Safari, Firefox, Chrome, Bitwarden Desktop)
- Moved uppercase convertion from runtime to compile-time using `paste`
  for building the environment variables, lowers heap allocations.

- Update Rust to v1.65.0
- Update dependencies
- Updated workflow files
- Added some extra clippy checks
- Fixed some clippy checks

- Update Rust to v1.65.0
- Update dependencies
- Updated workflow files
- Added some extra clippy checks
- Fixed some clippy checks

- Update Rust to v1.65.0
- Update dependencies
- Updated workflow files
- Added some extra clippy checks
- Fixed some clippy checks

- Update Rust to v1.65.0
- Update dependencies
- Updated workflow files
- Added some extra clippy checks
- Fixed some clippy checks

- Updated to Rust v1.64.0
- Updated all libararies
- Updated multer-rs to be based upon the latest version
- Updated Dockerfiles to match the Rust version

- Updated to Rust v1.64.0
- Updated all libararies
- Updated multer-rs to be based upon the latest version
- Updated Dockerfiles to match the Rust version

- Updated to Rust v1.64.0
- Updated all libararies
- Updated multer-rs to be based upon the latest version
- Updated Dockerfiles to match the Rust version

- Updated deps
- Updated Alpine images to 3.16
- Removed dumb-init, not needed anymore
- Some small shellcheck tweaks on the start/healthcheck scripts

The previous persistent folder check worked by checking if a file
exists. If you used a bind-mount, then this file is not there. But when
using a docker/podman volume those files are copied, and caused the
container to not start.

This change checks the `/proc/self/mountinfo` for a specific patern to
see if the data folder is persistent or not.

Fixes #2622

It seemed there were some issues building the cross-platform images.
This PR fixes #2501 so building the containers will work again.

This will add a persistent volume check to make sure when running
containers someone is using a volume for persistent storage.

This check can be bypassed if someone configures
`I_REALLY_WANT_VOLATILE_STORAGE=true` as an environment variable.

This should prevent issues like #2493 .

Updated Rust from v1.60 to v1.61 for building the images.
Also made the rust version fixed for the Alpine build images to prevent
those images being build with a newer version when released.

The armv6 builds need a specific location for the libatomic.a file.
This commit fixes that by adding a RUSTFLAGS argument for this.

Also removed the `link-arg=-s` since this is now already done during via the release profile
And removed the CFLAGS for armv7, this is already fixed by default in the blackdex/rust-musl images.

- Removed all `thread::sleep` and use `tokio::time::sleep` now.
  This solves an issue with updating to Bullseye ( Resolves #1998 )
- Updated all Debian images to Bullseye
- Added MiMalloc feature and enabled it by default for Alpine based images
  This increases performance for the Alpine images because the default
  memory allocator for MUSL based binaries isn't that fast
- Updated `dotenv` to `dotenvy` a maintained and updated fork
- Fixed an issue with a newer jslib (not fully released yet)
  That version uses a different endpoint for `prelogin` Resolves #2378 )

- Updated crates
- Fixed Dockerfiles to build using the rust stable version
- Enabled warnings for rust 2018 idioms and fixed them.

Favicon:
- Replaced HTML tokenizer, much faster now.
- Caching the domain blacklist function.
- Almost all functions are async now.
- Fixed bug on minimizing data to parse
- Changed maximum icon download size to 5MB to match Bitwarden
- Added `apple-touch-icon.png` as a second fallback besides `favicon.ico`

SMTP:
- Deprecated SMTP_SSL and SMTP_EXPLICIT_TLS, replaced with SMTP_SECURITY

Misc:
- Fixed issue when `resolv.conf` contains errors and trust-dns panics (Fixes #2283)
- Updated Javscript and CSS files for admin interface
- Fixed an issue with the /admin interface which did not cleared the login cookie correctly
- Prevent websocket notifications during org import, this caused a lot of traffic, and slowed down the import.
  This is also the same as Bitwarden which does not trigger this refresh via websockets.

Rust:
- Updated to use v1.59
- Use the new `strip` option and enabled to strip `debuginfo`
- Enabled `lto` with `thin`
- Removed the strip RUN from the alpine armv7, this is now done automatically

- Changed nightly to stable in Dockerfile and Workflow
- Updated Dockerfile to use stable and updated ENV's
- Removed 0.0.0.0 as default addr it now uses ROCKET_ADDRESS or the default
- Updated Github Workflow actions to the latest versions
- Updated Hadolint version
- Re-orderd the Cargo.toml file a bit and put libs together which are linked
- Updated some libs
- Updated .dockerignore file

- Updated crates
- Fixed Dockerfiles to build using the rust stable version
- Enabled warnings for rust 2018 idioms and fixed them.