[Merged by Bors] - feat: a continuous linear map into continuous multilinear maps is analytic

[sgouezel]

Also move the fact that continuous linear maps are analytic to the proper place, i.e., in Analytic.CPolynomial instead of Calculus.FDeriv.Analytic.

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[github-actions]

PR summary 8e73ed0108

Import changes for modified files

No significant changes to the import graph

Import changes for all files

Files	Import difference

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Declarations diff

+ analyticAt
+ analyticAt_uncurry_of_multilinear
+ analyticOn
+ analyticOn_uncurry_of_multilinear
+ analyticWithinAt
+ analyticWithinAt_uncurry_of_multilinear
+ analyticWithinOn
+ analyticWithinOn_uncurry_of_multilinear
+ continuousAt_uncurry_of_multilinear
+ continuousMultilinearMapOption
+ continuousMultilinearMapOption_apply_eq_self
+ continuousOn_uncurry_of_multilinear
+ continuousWithinAt_uncurry_of_multilinear
+ continuous_uncurry_of_multilinear
+ cpolynomialAt
+ cpolynomialAt_uncurry_of_multilinear
+ cpolyomialOn
+ cpolyomialOn_uncurry_of_multilinear
+ hasFiniteFPowerSeriesOnBall_uncurry_of_multilinear
+ toFormalMultilinearSeriesOfMultilinear

You can run this locally as follows

## summary with just the declaration names:
./scripts/declarations_diff.sh <optional_commit>

## more verbose report:
./scripts/declarations_diff.sh long <optional_commit>

The doc-module for script/declarations_diff.sh contains some details about this script.

[jcommelin]

Thanks 🎉

bors merge

[mathlib-bors]

Pull request successfully merged into master.

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