Rekey all secrets

Fox is no longer able to use munge or ceph, so we remove the key and
rekey them.

Reviewed-by: Aleix Boné <abonerib@bsc.es>

secrets/gitlab-runner-docker-token.age

@@ -1,10 +1,9 @@
 age-encryption.org/v1
--> ssh-ed25519 HY2yRg GdmdkW+BqqwBgu30b846jv3J7jtCM+a3rgOERuA050A
-FeGqM75jG9egesR+yyVKHm0/M+uBBp5Hclg4+qN0BR8
--> ssh-ed25519 CAWG4Q a0wTWHgulQUYDAMZmXf3dOf6PdYgCqNtSylzWVVRNVM
-Bx+WSYaiY4ZwlSZJo2a1XPMQmbKOU7F0tKAqVRLBOPo
--> ssh-ed25519 MSF3dg KccUvZZUbxbCrRWUWrX8KcHF6vQ5FV/BqUqI59G7dj4
-CFr7GXpZ9rPgy7HBfOyiYF9FnZUw6KcZwq9f7/0KaU8
---- E0Rp6RR/8+o0jvB1lRdhnlabxvI6uu/IgL2ZpPXzTc8
-<EFBFBD><13>#<23><>H<EFBFBD>$<24>F;<3B><EFBFBD><7F>%<25><>6<><02>2<EFBFBD><32>rfX<66>\Dn <20>ш<EFBFBD>ȉ<EFBFBD>x<EFBFBD><EFBFBD>><EFBFBD><EFBFBD>&;<3B>c<EFBFBD>U<EFBFBD>I=<3D><>M<EFBFBD><4D><EFBFBD>?T<><54>Ǹ<EFBFBD><16>"px<70>ӭ\s<><73><EFBFBD>bF<62><46><EFBFBD><EFBFBD>WD<>{<7B>
-AW>?U<><55><EFBFBD><17><>HԳ
+-> ssh-ed25519 HY2yRg pXNTB/ailRwSEJG1pXvrzzpz5HqkDZdWVWnOH7JGeQ4
+NzA+2fxfkNRy/u+Zq96A02K1Vxy0ETYZjMkDVTKyCY8
+-> ssh-ed25519 CAWG4Q 7CLJWn+EAxoWDduXaOSrHaBFHQ4GIpYP/62FFTj3ZTI
+vSYV1pQg2qI2ngCzM0nCZAnqdz1tbT4hM5m+/TyGU2c
+-> ssh-ed25519 MSF3dg Akmp4NcZcDuaYHta/Vej6zulNSrAOCd5lmSV+OiBGC4
+qTxqVzTyywur+GjtUQdbaIUdH1fqCqPe6qPf8iHRa4w
+--- uCKNqD1TmZZThOzlpsecBKx/k+noIWhCVMr/pzNwBr8
+r'<27>Ƌs4<15>˺<EFBFBD>Aĥ<41>P<05>L<EFBFBD><4C>7`	<09><02><>)H<><48>-<2D>0<EFBFBD>AH<41>5<EFBFBD><EFBFBD><EFBFBD><EFBFBD>L<EFBFBD>Qe<EFBFBD><EFBFBD>H2b<EFBFBD><1D>B޲<42>CJG<4A>"-S<><1C>\<5C><><0C>
H<n<>V