Smoke tests for waku node

[bacv]

Extracted common parts for testing waku nodes with different configurations. Simple node restart works without issue. When a node with peer connections is restarted, it fails to bind to a network interface. This might be related to how go-waku handles the waku node.

[codecov-commenter]

Codecov Report

Base: 56.03% // Head: 62.63% // Increases project coverage by +6.59% :tada:

Coverage data is based on head (172e2c1) compared to base (67e5aef). Patch coverage: 99.35% of modified lines in pull request are covered.

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #41 +/- ## ========================================== + Coverage 56.03% 62.63% +6.59% ========================================== Files 18 18 Lines 1715 1793 +78 ========================================== + Hits 961 1123 +162 + Misses 754 670 -84 ``` | [Impacted Files](https://codecov.io/gh/waku-org/waku-rust-bindings/pull/41?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | Coverage Δ | | |---|---|---| | [waku-bindings/tests/node.rs](https://codecov.io/gh/waku-org/waku-rust-bindings/pull/41?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-d2FrdS1iaW5kaW5ncy90ZXN0cy9ub2RlLnJz) | `99.46% <99.35%> (+2.19%)` | :arrow_up: | | [waku-bindings/src/node/mod.rs](https://codecov.io/gh/waku-org/waku-rust-bindings/pull/41?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-d2FrdS1iaW5kaW5ncy9zcmMvbm9kZS9tb2QucnM=) | `74.86% <0.00%> (+4.81%)` | :arrow_up: | | [waku-bindings/src/general/mod.rs](https://codecov.io/gh/waku-org/waku-rust-bindings/pull/41?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-d2FrdS1iaW5kaW5ncy9zcmMvZ2VuZXJhbC9tb2QucnM=) | `61.59% <0.00%> (+7.60%)` | :arrow_up: | | [waku-bindings/src/node/peers.rs](https://codecov.io/gh/waku-org/waku-rust-bindings/pull/41?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-d2FrdS1iaW5kaW5ncy9zcmMvbm9kZS9wZWVycy5ycw==) | `75.20% <0.00%> (+12.80%)` | :arrow_up: | | [waku-bindings/src/events/mod.rs](https://codecov.io/gh/waku-org/waku-rust-bindings/pull/41?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-d2FrdS1iaW5kaW5ncy9zcmMvZXZlbnRzL21vZC5ycw==) | `93.75% <0.00%> (+29.16%)` | :arrow_up: | | [waku-bindings/src/node/management.rs](https://codecov.io/gh/waku-org/waku-rust-bindings/pull/41?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#diff-d2FrdS1iaW5kaW5ncy9zcmMvbm9kZS9tYW5hZ2VtZW50LnJz) | `100.00% <0.00%> (+33.82%)` | :arrow_up: | Help us with your feedback. Take ten seconds to tell us [how you rate us](https://about.codecov.io/nps?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None). Have a feature suggestion? [Share it here.](https://app.codecov.io/gh/feedback/?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None)

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[danielSanchezQ]

Codecov Report

Base: 56.03% // Head: 62.63% // Increases project coverage by +6.59% 🎉

This is what I'm talking about!! @bacv nice done!