By Simon Jessop LONDON (Reuters) – Schroders, Britain’s biggest listed asset manager, said on Wednesday it would back a swathe of shareholder resolutions at Amazon, Meta and Google-owner Alphabet concerning workers’ and digital rights. Schroders, which manages around 730 billion pounds ($905.64 billion), said it was declaring its intention to vote against management on the issues as an escalation measure following talks with the companies. While any move to declare voting plans is still relatively rare among asset managers, more are starting to do so as part of efforts to accelerate change on …