Bump version to v8.0.0

Merge branch 'main' into release/v7.0.0

Merge branch 'main' into release/v7.0.0

Merge branch 'main' into release/v7.0.0

Merge branch 'release/v7.0.0' of github.com:lambdaclass/ethrex into r…

…elease/v7.0.0

Bump to 7.0.0

fix(l2): set `pendingPrivilegedTxIndex` in initializer (#5161)

**Motivation**

<!-- Why does this pull request exist? What are its goals? -->
OZ's upgrade tools require the variables to be set in initializers and
not in constructor/variable declaration. This should not be such a
problem as it will always be initialized as 0, but with this change we
avoid the tool error

**Description**

<!-- A clear and concise general description of the changes this PR
introduces -->

<!-- Link to issues: Resolves #111, Resolves #222 -->

fix(l2): set `pendingPrivilegedTxIndex` in initializer (#5161)

**Motivation**

<!-- Why does this pull request exist? What are its goals? -->
OZ's upgrade tools require the variables to be set in initializers and
not in constructor/variable declaration. This should not be such a
problem as it will always be initialized as 0, but with this change we
avoid the tool error

**Description**

<!-- A clear and concise general description of the changes this PR
introduces -->

<!-- Link to issues: Resolves #111, Resolves #222 -->

Fic pr-main_l2.yaml too

Merge branch 'main' into release/v6.0.0