build(deps): bump cosmossdk.io/api from 0.7.5 to 0.7.6 (#162)

Bumps [cosmossdk.io/api](https://github.com/cosmos/cosmos-sdk) from 0.7.5 to 0.7.6.
- [Release notes](https://github.com/cosmos/cosmos-sdk/releases)
- [Changelog](https://github.com/cosmos/cosmos-sdk/blob/main/CHANGELOG.md)
- [Commits](cosmos/cosmos-sdk@api/v0.7.5...api/v0.7.6)

---
updated-dependencies:
- dependency-name: cosmossdk.io/api
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -13,7 +13,7 @@ replace (
 )
 
 require (
-	cosmossdk.io/api v0.7.5
+	cosmossdk.io/api v0.7.6
 	cosmossdk.io/client/v2 v2.0.0-beta.5
 	cosmossdk.io/core v0.11.1
 	cosmossdk.io/depinject v1.0.0

go.sum

@@ -1,7 +1,7 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cosmossdk.io/api v0.7.5 h1:eMPTReoNmGUm8DeiQL9DyM8sYDjEhWzL1+nLbI9DqtQ=
-cosmossdk.io/api v0.7.5/go.mod h1:IcxpYS5fMemZGqyYtErK7OqvdM0C8kdW3dq8Q/XIG38=
+cosmossdk.io/api v0.7.6 h1:PC20PcXy1xYKH2KU4RMurVoFjjKkCgYRbVAD4PdqUuY=
+cosmossdk.io/api v0.7.6/go.mod h1:IcxpYS5fMemZGqyYtErK7OqvdM0C8kdW3dq8Q/XIG38=
 cosmossdk.io/client/v2 v2.0.0-beta.5 h1:0LVv3nEByn//hFDIrYLs2WvsEU3HodOelh4SDHnA/1I=
 cosmossdk.io/client/v2 v2.0.0-beta.5/go.mod h1:4p0P6o0ro+FizakJUYS9SeM94RNbv0thLmkHRw5o5as=
 cosmossdk.io/collections v0.4.0 h1:PFmwj2W8szgpD5nOd8GWH6AbYNi1f2J6akWXJ7P5t9s=