🤖 [backports-release-1.12] Bump the LinearAlgebra stdlib from 7264a49 to 6cc0405 (#58725)

Stdlib: LinearAlgebra
URL: https://github.com/JuliaLang/LinearAlgebra.jl.git
Stdlib branch: release-1.12
Julia branch: backports-release-1.12
Old commit: 7264a49
New commit: 6cc0405
Julia version: 1.12.0-beta4
LinearAlgebra version: 1.12.0
Bump invoked by: @jishnub
Powered by:
[BumpStdlibs.jl](https://github.com/JuliaLang/BumpStdlibs.jl)

Diff:
JuliaLang/LinearAlgebra.jl@7264a49...6cc0405

```
$ git log --oneline 7264a49..6cc0405
6cc0405 Backports release 1.12 (#1379)
73ff52d Change default symmetriceigen algorithm back to RobustRepresentations (#1363)
7194038 clarify eigen docstring (#1364)
```

Co-authored-by: jishnub <10461665+jishnub@users.noreply.github.com>

Author: DilumAluthgeBot

deps/checksums/LinearAlgebra-6cc040592fd509ee048658e9afb8a99a2dc20e1b.tar.gz/md5

@@ -0,0 +1 @@
+39c0cb64a6c4226f8cb07518f592a8bc

deps/checksums/LinearAlgebra-6cc040592fd509ee048658e9afb8a99a2dc20e1b.tar.gz/sha512

@@ -0,0 +1 @@
+31563375775a85fa5ae1f6584f0ebc1ffef8b66a2c76ea74111b21c5d6d171189768d40cf6a4decc203845c8d0c789da6688ad9a15ec9d5ee8e7700e1e08715b

deps/checksums/LinearAlgebra-7264a497869f2232eaa3d740ba3b145ade3fc9f4.tar.gz/md5

@@ -1,4 +1,4 @@
 LINEARALGEBRA_BRANCH = release-1.12
-LINEARALGEBRA_SHA1 = 7264a497869f2232eaa3d740ba3b145ade3fc9f4
+LINEARALGEBRA_SHA1 = 6cc040592fd509ee048658e9afb8a99a2dc20e1b
 LINEARALGEBRA_GIT_URL := https://github.com/JuliaLang/LinearAlgebra.jl.git
 LINEARALGEBRA_TAR_URL = https://api.github.com/repos/JuliaLang/LinearAlgebra.jl/tarball/$1