The Latin announcement seems to have made all the headlines but there does also seem to be a plan to support MFL teaching. The text below is taken from the press release that announced the Latin programme.
The Government is also announcing the next phase of the £16.4m Mandarin Excellence Programme, and the fourth year of the £4.8 million modern foreign languages pilot, which supports schools to teach French, German and Spanish up to GCSE...
The Modern Foreign Language Pedagogy Pilot supports 45 schools, training and providing French, German and Spanish teaching resources to teachers for free. The scheme, launched in December 2018 and managed by the National Centre for Excellence for Language Pedagogy, currently covers key stage 3 and will expand to key stage 4, including the new GCSEs, for over 1,350 teachers nationally.