fix(deps): bump tslib from 2.6.0 to 2.6.1

Bumps [tslib](https://github.com/Microsoft/tslib) from 2.6.0 to 2.6.1.
- [Release notes](https://github.com/Microsoft/tslib/releases)
- [Commits](microsoft/tslib@2.6.0...v2.6.1)

---
updated-dependencies:
- dependency-name: tslib
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

yarn.lock

@@ -1092,7 +1092,7 @@
     sinon "^5.1.1"
     tslib "^2.6.0"
 
-"@salesforce/ts-types@^2.0.2", "@salesforce/ts-types@^2.0.3", "@salesforce/ts-types@^2.0.4", "@salesforce/ts-types@^2.0.5":
+"@salesforce/ts-types@^2.0.2", "@salesforce/ts-types@^2.0.3", "@salesforce/ts-types@^2.0.5":
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/@salesforce/ts-types/-/ts-types-2.0.5.tgz#5471236522588e08c094fc3fda27761e6ec935fa"
   integrity sha512-X91De9ZK/X86lYcFAzoAt/pPeY6Lf+G7LyAJRx3FuYpdc+nocvniUnnJGXwSmyKMMxW2NifvQgST7FTZLZ5REA==
@@ -7532,9 +7532,9 @@ tslib@^1.8.1, tslib@^1.9.0:
   integrity sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==
 
 tslib@^2, tslib@^2.0.1, tslib@^2.0.3, tslib@^2.1.0, tslib@^2.3.1, tslib@^2.5.0, tslib@^2.6.0:
-  version "2.6.0"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.0.tgz#b295854684dbda164e181d259a22cd779dcd7bc3"
-  integrity sha512-7At1WUettjcSRHXCyYtTselblcHl9PJFFVKiCAy/bY97+BPZXSQ2wbq0P9s8tK2G7dFQfNnlJnPAiArVBVBsfA==
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.1.tgz#fd8c9a0ff42590b25703c0acb3de3d3f4ede0410"
+  integrity sha512-t0hLfiEKfMUoqhG+U1oid7Pva4bbDPHYfJNiB7BiIjRkj1pyC++4N3huJfqY6aRH6VTB0rvtzQwjM4K6qpfOig==
 
 tsutils@^3.21.0:
   version "3.21.0"