switch to dune package management

[giltho]

Todos:

• Update dune-project to have pins
• Update CI to actually use dune package management
• Wait for it to actually work, currently blocked by dune#11606 but expecting more issues on the way
• There is now a new issue while installing name_matcher_parser
• Remove opam.template files
• Adjust makefile and existing scripts

Name matcher issue ❌

File "dune.lock/name_matcher_parser.pkg", line 10, characters 3-79:
10 |    git+https://github.com/N1ark/charon#f47e331b9bc770852a9bcec7d51957f296ae4f1e)))
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Error: Error trying to read targets after a rule was run:
- url/ac9e16babf03062c7f6bd17abd09657c/dir/doc-ml.html: Broken symbolic link
- url/ac9e16babf03062c7f6bd17abd09657c/dir/doc-rust.html: Broken symbolic link
Context: _private                              
File "runtime/dune", line 5, characters 13-19:
5 |   (libraries result)
                 ^^^^^^
Error: Library "result" not found.
-> required by library "visitors.runtime" in _build/default/runtime
-> required by _build/default/META.visitors
-> required by _build/install/default/lib/visitors/META
-> required by _build/default/visitors.install
-> required by alias install
File "src/dune", line 6, characters 48-64:
6 |   (libraries result compiler-libs.common ppxlib ppx_deriving.api)
                                                    ^^^^^^^^^^^^^^^^
Error: Library "ppx_deriving.api" not found.
-> required by library "visitors.ppx" in _build/default/src
-> required by _build/default/META.visitors
-> required by _build/install/default/lib/visitors/META
-> required by _build/default/visitors.install
-> required by alias install

[N1ark]

ah just saw the name matcher parser issue, will investigate when im back

[giltho]

Nah, don’t worry about that, we’re not moving to d’une package management anytime soon

[giltho]

New name-matcher-parser issue seems to be this:
ocaml/dune#9873