[BUG] runtime interface count edge num failed

[Mr-Xzz]

Query:

MATCH (a)-[e]-(b) return count(e);

or

MATCH ()-[e]-() return count(e);

graph schema data: @Mr-Xzz

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[zhanglei1949]

It turns out to be the problem of supporting multiple edge properties in our runtime module. This issue will be closed, and future discussion and progress will be tracked here: #4349