cross-contract-calls e2e tests fail if non-default name is chosen for the folder

[Tomen]

1. create the cross-contract-calls template, but name it differently
2. run the e2e tests

Output:

    Finished `release` profile [optimized] target(s) in 37.08s
     Running `target/ink/release/metadata-gen`
test e2e_tests::instantiate_v2_no_limits ... FAILED
test e2e_tests::flip_and_get ... FAILED
test e2e_tests::instantiate_v2_with_sufficient_limits ... FAILED
test e2e_tests::flip_and_get_v2 ... FAILED
test e2e_tests::instantiate_v2_with_insufficient_storage_deposit_limit ... FAILED

failures:

---- e2e_tests::instantiate_v2_no_limits stdout ----
thread 'e2e_tests::instantiate_v2_no_limits' panicked at /home/tomen/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ink_e2e-5.0.0/src/client_utils.rs:62:17:
Unknown contract cross-contract-calls. Available contracts: ["other_contract", "t3_test"].
For a contract to be built, add it as a dependency to the `Cargo.toml`

---- e2e_tests::flip_and_get stdout ----
thread 'e2e_tests::flip_and_get' panicked at /home/tomen/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ink_e2e-5.0.0/src/client_utils.rs:62:17:
Unknown contract cross-contract-calls. Available contracts: ["other_contract", "t3_test"].
For a contract to be built, add it as a dependency to the `Cargo.toml`

---- e2e_tests::instantiate_v2_with_sufficient_limits stdout ----
thread 'e2e_tests::instantiate_v2_with_sufficient_limits' panicked at /home/tomen/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ink_e2e-5.0.0/src/client_utils.rs:62:17:
Unknown contract cross-contract-calls. Available contracts: ["other_contract", "t3_test"].
For a contract to be built, add it as a dependency to the `Cargo.toml`

---- e2e_tests::flip_and_get_v2 stdout ----
thread 'e2e_tests::flip_and_get_v2' panicked at /home/tomen/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ink_e2e-5.0.0/src/client_utils.rs:62:17:
Unknown contract cross-contract-calls. Available contracts: ["other_contract", "t3_test"].
For a contract to be built, add it as a dependency to the `Cargo.toml`

---- e2e_tests::instantiate_v2_with_insufficient_storage_deposit_limit stdout ----
 [==] Checking clippy linting rules
 [==] Building cargo project
warning: the `name` field in the `[lib]` section of the `Cargo.toml`, is no longer used for the name of generated contract artifacts. The package name is used instead. Remove the `[lib] name` to stop this warning.
 [==] Checking clippy linting rules
 [==] Building cargo project
 [==] Post processing code
 [==] Generating metadata
 [==] Generating bundle
thread 'e2e_tests::instantiate_v2_with_insufficient_storage_deposit_limit' panicked at /home/tomen/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ink_e2e-5.0.0/src/client_utils.rs:62:17:
Unknown contract cross-contract-calls. Available contracts: ["other_contract", "t3_test"].
For a contract to be built, add it as a dependency to the `Cargo.toml`
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace


failures:
    e2e_tests::flip_and_get
    e2e_tests::flip_and_get_v2
    e2e_tests::instantiate_v2_no_limits
    e2e_tests::instantiate_v2_with_insufficient_storage_deposit_limit
    e2e_tests::instantiate_v2_with_sufficient_limits

test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 96.24s

error: test failed, to rerun pass `--lib`
Error: Failed to execute test command: Cargo test command failed: command ["cargo", "test", "--features=e2e-tests"] exited with code 101

[AlexD10S]

Thank you for reporting the bug. We're working on a fix.
In the meantime, to unblock you, you can manually change the name of the contract instantiated in the e2e_tests.rs file. Here: https://github.com/use-ink/ink-examples/blob/main/cross-contract-calls/e2e_tests.rs#L17

let contract = client
    .instantiate("cross-contract-calls", &ink_e2e::alice(), &mut constructor)
    .submit();

Replace "cross-contract-calls" with the name of your contract. This should allow you to proceed while we address the issue.