Invalid character in package name error when building entropy-tss

[ameba23]

An annoying but harmless error message appears when building entropy-tss:

error: invalid character `{` in package name: `{{project-name}}`, the first character must be a Unicode XID start character (most letters or `_`)
 --> ../../../../../../.cargo/git/checkouts/programs-aa3402a6c25553e3/b300dab/templates/basic-template/Cargo.toml:2:8
  |
2 | name = "{{project-name}}"
  |        ^^^^^^^^^^^^^^^^^^
  |
error: invalid character `{` in package name: `{{project-name}}`, the first character must be a Unicode XID start character (most letters or `_`)


 --> ../../../../../../.cargo/git/checkouts/programs-aa3402a6c25553e3/b300dab/templates/basic-template/generate-types/Cargo.toml:9:11
  |
9 | program = { package= "{{project-name}}", path = "..", default-features = false, features=['std'] }
  |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

This comes from the cargo-generate template from the programs repo.

It appears it was introduced with #1153

I'm not sure what the proper way to fix this is, we already have a related issue in programs: entropyxyz/programs#81

But i think that publishing entropy-programs-runtime and using the published version rather than the git version will probably fix this. Since we need to publish it anyway, no harm in trying.