feat(crypto): support for SHA2 and PHPass password hashes (#9809)

# Which Problems Are Solved

- Allow users to use SHA-256 and SHA-512 hashing algorithms. These
algorithms are used by Linux's crypt(3) function.
- Allow users to import passwords using the PHPass algorithm. This
algorithm is used by older PHP systems, WordPress in particular.

# How the Problems Are Solved

- Upgrade passwap to
[v0.9.0](https://github.com/zitadel/passwap/releases/tag/v0.9.0)
- Add sha2 and phpass as a new verifier option in defaults.yaml

# Additional Changes

- Updated docs to explain the two algorithms

# Additional Context
Implements the changes in the passwap library from
https://github.com/zitadel/passwap/pull/59 and
https://github.com/zitadel/passwap/pull/60

docs/docs/concepts/architecture/secrets.md

@@ -71,6 +71,8 @@ The following hash algorithms are supported:
 - md5: implementation of md5Crypt with salt and password shuffling [^2]
 - md5plain: md5 digest of a password without salt [^2]
 - md5salted: md5 digest of a salted password [^2]
+- phpass: md5 digest with PHPass algorithm (used in WordPress) [^2]
+- sha2: implementation of crypt(3) SHA-256 & SHA-512
 - scrypt
 - pbkdf2