build(deps): bump slack-sdk from 3.41.0 to 3.42.0 in /tools/base

Bumps [slack-sdk](https://github.com/slackapi/python-slack-sdk) from 3.41.0 to 3.42.0.
- [Release notes](https://github.com/slackapi/python-slack-sdk/releases)
- [Commits](slackapi/python-slack-sdk@v3.41.0...v3.42.0)

---
updated-dependencies:
- dependency-name: slack-sdk
  dependency-version: 3.42.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

tools/base/requirements.txt

@@ -23,20 +23,20 @@ abstracts==0.2.0 \
 aio-api-bazel==0.1.1 \
     --hash=sha256:04ee9aa1dddc2998b674ca0a6a791cb7ab9d49f1f400bd19fcd431e00ea54587 \
     --hash=sha256:59a5050d43f4d5ebf19bb669b4a386c74a66520002dc72e5d900ebd058f4d5d7
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 aio-api-github==0.3.1 \
     --hash=sha256:04d2e3fb4fcb55927b75f9a3cefae7673cefabd2387dd2416848ff19326d719c \
     --hash=sha256:d083ca09e5577d0c4217138e45b18ea63d57d0cbb030eb336cc2a979f8b244b4
     # via
-    #   -r tools/base/requirements.in
+    #   -r requirements.in
     #   envoy-base-utils
     #   envoy-ci-report
     #   envoy-dependency-check
 aio-core==0.11.1 \
     --hash=sha256:03f1202029655c68d5d41c2fa1d18e344d61515b71080f770f8cf6f99fbc5f5a \
     --hash=sha256:76608a1dad3985866c1b3ffc81e0d08bd1a740e8e72125bfbf46d1ee6fc3abfe
     # via
-    #   -r tools/base/requirements.in
+    #   -r requirements.in
     #   aio-api-bazel
     #   aio-api-github
     #   aio-run-runner
@@ -203,7 +203,7 @@ aiohttp==3.13.5 \
     --hash=sha256:fe6970addfea9e5e081401bcbadf865d2b6da045472f58af08427e108d618540 \
     --hash=sha256:fee86b7c4bd29bdaf0d53d14739b08a106fdda809ca5fe032a15f52fae5fe254
     # via
-    #   -r tools/base/requirements.in
+    #   -r requirements.in
     #   aio-api-github
     #   aiodocker
     #   envoy-base-utils
@@ -223,7 +223,7 @@ aioquic==1.3.0 \
     --hash=sha256:9d15a89213d38cbc4679990fa5151af8ea02655a1d6ce5ec972b0a6af74d5f1c \
     --hash=sha256:a8881239801279188e33ced6f9849cedf033325a48a6f44d7e55e583abc555a3 \
     --hash=sha256:ba30016244e45d9222fdd1fbd4e8b0e5f6811e81a5d0643475ad7024a537274a
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 aiosignal==1.4.0 \
     --hash=sha256:053243f8b92b990551949e63930a839ff0cf0b0ebbe0597b0f3fb19e1a0fe82e \
     --hash=sha256:f47eecd9468083c2029cc99945502cb7708b082c232f9aca65da147157b251c7
@@ -482,12 +482,12 @@ cryptography==47.0.0 \
 dependatool==0.3.1 \
     --hash=sha256:265fc69e8b1605edb8e33872a36d3a2c2cc055743bec8e58d1ed3c72a17a9431 \
     --hash=sha256:6be19ce9fbdffccf639bad0393e454080b7bba8510a98edc78855a6a93895020
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 envoy-base-utils==0.6.3 \
     --hash=sha256:b7a7ccd51948e5feb903dd42b4dab56ab28309c0e1a6b6dfb7840c99cd0eccd8 \
     --hash=sha256:d16caa01af0a9edb03db1e1fc998daace543636b2cd33e6bb769b9d56f8d880f
     # via
-    #   -r tools/base/requirements.in
+    #   -r requirements.in
     #   envoy-code-check
     #   envoy-dependency-check
     #   envoy-distribution-release
@@ -497,23 +497,23 @@ envoy-base-utils==0.6.3 \
 envoy-ci-report==0.1.1 \
     --hash=sha256:481115be4d05941b83ffbbd8fdac241f10e9823c076f850d8bef7f0308aa382d \
     --hash=sha256:a38da2e996b266b32ff80f2f404018d1887f156ad086e3fa8fd4233bb4cd6fe7
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 envoy-code-check==0.6.3 \
     --hash=sha256:2824fe748328ba88e8424d7f118e6090b5cd605e7654c3e36c0261081dc78444 \
     --hash=sha256:d546e94897c0a60e3c90bec69fe1aee6925623f8328413a048a77f993ea8c89f
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 envoy-dependency-check==0.2.1 \
     --hash=sha256:a037ab34b7db9893ecf07247c8e9149481148de26f340f1c27e4adfa7a48e227 \
     --hash=sha256:d91134dc18d2a6a69694623b70a7cb0571647f141a493f0e1bff12d843ec9f7b
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 envoy-distribution-release==0.1.2 \
     --hash=sha256:0a784b46563d2611eb7c68a10c46dbe1821161f0b9fa0018220e5ec373a3b7f3 \
     --hash=sha256:c15873e88743970143d8ac9fd911bac8cbf34aef6b0315ab78c003a242ef60ef
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 envoy-distribution-verify==0.1.1 \
     --hash=sha256:21bf9cbb259c81d953ed768fca9b6d96e65b46c731cc406fe1d3cba5398591bc \
     --hash=sha256:f96840fd1c2f37f39e72f2a7e9d11d3076f67fe20f598ecc1d96153e19c7b09c
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 envoy-docker-utils==0.1.1 \
     --hash=sha256:2375ae633783c07652f42c86e2db190cb34f4d0486468b8a475cf3417a8d67b5 \
     --hash=sha256:9c3df7ca912972f17469661f56b29cd7785705bf2176606dbfded283dab85f4d
@@ -525,7 +525,7 @@ envoy-github-release==0.1.2 \
 envoy-gpg-sign==0.3.2 \
     --hash=sha256:307179de846a381675a73bcdd8dc7a46c1423f9596a5eb0926ab97f5f3957350 \
     --hash=sha256:ccfe864e5a47a8f363b3169088a3027db3390208347ee9f1b65b48138f901e17
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 flake8==7.3.0 \
     --hash=sha256:b9696257b9ce8beb888cdbe31cf885c90d31928fe202be0889a7cdafad32f01e \
     --hash=sha256:fe044858146b9fc69b551a4b490d69cf960fcb78ad1edcb84e7fbb1b4a8e3872
@@ -723,15 +723,15 @@ gitdb==4.0.11 \
 gitpython==3.1.50 \
     --hash=sha256:80da2d12504d52e1f998772dc5baf6e553f8d2fcfe1fcc226c9d9a2ee3372dcc \
     --hash=sha256:d352abe2908d07355014abdd21ddf798c2a961469239afec4962e9da884858f9
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 humanfriendly==10.0 \
     --hash=sha256:1697e1a8a8f550fd43c2865cd84542fc175a61dcb779b6fee18cf6b6ccba1477 \
     --hash=sha256:6b0b831ce8f15f7300721aa49829fc4e83921a9a301cc7f606be6686a2288ddc
     # via coloredlogs
 icalendar==7.0.3 \
     --hash=sha256:8c9fea6d3a89671bba8b6938d8565b4d0ec465c6a2796ef0f92790dcb9e627cd \
     --hash=sha256:95027ece087ab87184d765f03761f25875821f74cdd18d3b57e9c868216d8fde
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 idna==3.10 \
     --hash=sha256:12f65c9b470abda6dc35cf8e63cc574b1c52b11df2c86030af0ac09b01b13ea9 \
     --hash=sha256:946d195a0d259cbba61165e88e65941f16e9b36ea6ddb97f00452bae8b1287d3
@@ -1038,7 +1038,7 @@ orjson==3.11.9 \
     --hash=sha256:f5d89a2ed90731df3be64bab0aa44f78bff39fdc9d71c291f4a8023aa46425b7 \
     --hash=sha256:ffe02797b5e9f3a9d8292ddcd289b474ad13e81ad83cd1891a240811f1d2cb81
     # via
-    #   -r tools/base/requirements.in
+    #   -r requirements.in
     #   envoy-base-utils
 packaging==26.2 \
     --hash=sha256:5fc45236b9446107ff2415ce77c807cee2862cb6fac22b8a73826d0693b0980e \
@@ -1057,7 +1057,7 @@ pep8-naming==0.15.1 \
     --hash=sha256:eb63925e7fd9e028c7f7ee7b1e413ec03d1ee5de0e627012102ee0222c273c86 \
     --hash=sha256:f6f4a499aba2deeda93c1f26ccc02f3da32b035c8b2db9696b730ef2c9639d29
     # via
-    #   -r tools/base/requirements.in
+    #   -r requirements.in
     #   envoy-code-check
 platformdirs==4.3.6 \
     --hash=sha256:357fb2acbc885b0419afd3ce3ed34564c13c9b95c89360cd9563f73aa5e2b907 \
@@ -1066,7 +1066,7 @@ platformdirs==4.3.6 \
 ply==3.11 \
     --hash=sha256:00c7c1aaa88358b9c765b6d3000c6eec0ba42abca5351b095321aef446081da3 \
     --hash=sha256:096f9b8350b65ebd2fd1346b12452efe5b9607f7482813ffca50c22722a807ce
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 propcache==0.3.1 \
     --hash=sha256:050b571b2e96ec942898f8eb46ea4bfbb19bd5502424747e83badc2d4a99a44e \
     --hash=sha256:05543250deac8e61084234d5fc54f8ebd254e8f2b39a16b1dce48904f45b744b \
@@ -1179,7 +1179,7 @@ protobuf==7.34.1 \
     --hash=sha256:d8b2cc79c4d8f62b293ad9b11ec3aebce9af481fa73e64556969f7345ebf9fc7 \
     --hash=sha256:e97b55646e6ce5cbb0954a8c28cd39a5869b59090dfaa7df4598a7fba869468c
     # via
-    #   -r tools/base/requirements.in
+    #   -r requirements.in
     #   envoy-base-utils
 pyasn1==0.6.3 \
     --hash=sha256:697a8ecd6d98891189184ca1fa05d1bb00e2f84b5977c481452050549c8a72cf \
@@ -1206,7 +1206,7 @@ pyflakes==3.4.0 \
 pygithub==2.9.1 \
     --hash=sha256:2ec78fca30092d51a42d76f4ddb02131b6f0c666a35dfdf364cf302cdda115b9 \
     --hash=sha256:59771d7ff63d54d427be2e7d0dad2208dfffc2b0a045fec959263787739b611c
-    # via -r tools/base/requirements.in
+    # via -r requirements.in
 pyjwt[crypto]==2.12.1 \
     --hash=sha256:28ca37c070cad8ba8cd9790cd940535d40274d22f80ab87f3ac6a713e6e8454c \
     --hash=sha256:c74a7a2adf861c04d002db713dd85f84beb242228e671280bf709d765b03672b
@@ -1322,7 +1322,7 @@ pyyaml==6.0.3 \
     --hash=sha256:fa160448684b4e94d80416c0fa4aac48967a969efe22931448d853ada8baf926 \
     --hash=sha256:fc09d0aa354569bc501d4e787133afc08552722d3ab34836a80547331bb5d4a0
     # via
-    #   -r tools/base/requirements.in
+    #   -r requirements.in
     #   aio-core
     #   envoy-base-utils
     #   yamllint
@@ -1338,10 +1338,10 @@ six==1.16.0 \
     --hash=sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926 \
     --hash=sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254
     # via python-dateutil
-slack-sdk==3.41.0 \
-    --hash=sha256:bb18dcdfff1413ec448e759cf807ec3324090993d8ab9111c74081623b692a89 \
-    --hash=sha256:eb61eb12a65bebeca9cb5d36b3f799e836ed2be21b456d15df2627cfe34076ca
-    # via -r tools/base/requirements.in
+slack-sdk==3.42.0 \
+    --hash=sha256:873db9e1f632ac650ffdbf9d8ba825f3e9e7e576a1e4f9604ccb2a15b3727e3d \
+    --hash=sha256:eb39aff97e476e10cc5a8ac29bd2e79a9959e880d9fe0c03b4e8f05b2ac996ff
+    # via -r requirements.in
 smmap==5.0.1 \
     --hash=sha256:dceeb6c0028fdb6734471eb07c0cd2aae706ccaecab45965ee83f11c8d3b1f62 \
     --hash=sha256:e6d8668fa5f93e706934a62d7b4db19c8d9eb8cf2adbb75ef1b675aa332b69da
@@ -1679,4 +1679,4 @@ zstandard==0.25.0 \
 setuptools==82.0.1 \
     --hash=sha256:7d872682c5d01cfde07da7bccc7b65469d3dca203318515ada1de5eda35efbf9 \
     --hash=sha256:a59e362652f08dcd477c78bb6e7bd9d80a7995bc73ce773050228a348ce2e5bb
-    # via -r tools/base/requirements.in
+    # via -r requirements.in