“(3) (4) A person or No governmental entity in this state may not shall file or cause to be filed, through its employees or agents, any lawsuit, cause of action, claim, cross-claim, or counterclaim against another a person or entity without merit and primarily solely because such person or entity has exercised the constitutional right of free speech in connection with a public issue, or right to peacefully assemble, the right to instruct representatives of government, or and the right to petition for redress of grievances before the various governmental entities of this state, as protected by the First Amendment to the United States Constitution and s. 5, Art. I of the State Constitution.”