build(deps): bump github.com/cosmos/cosmos-sdk to v0.47.8 (#1299)

## Description

Closes: #XXXX

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### Author Checklist

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I have...

- [ ] included the correct [type
prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json)
in the PR title
- [ ] added `!` to the type prefix if API or client breaking change
- [ ] targeted the correct branch (see [PR
Targeting](https://github.com/desmos-labs/desmos/blob/master/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building
modules](https://docs.cosmos.network/v0.44/building-modules/intro.html)
- [ ] included the necessary unit and integration
[tests](https://github.com/desmos-labs/desmos/blob/master/CONTRIBUTING.md#testing)
- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go
code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] confirmed all CI checks have passed

### Reviewers Checklist

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and please add
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I have...

- [ ] confirmed the correct [type
prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json)
in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed
- [ ] reviewed state machine logic
- [ ] reviewed API design and naming
- [ ] reviewed documentation is accurate
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)

Signed-off-by: Riccardo Montagnin <riccardo.montagnin@gmail.com>

go.mod

@@ -345,7 +345,7 @@ replace (
 	github.com/99designs/keyring => github.com/cosmos/keyring v1.2.0
 
 	// Our cosmos-sdk branch is: https://github.com/desmos-labs/cosmos-sdk v0.47.x-desmos
-	github.com/cosmos/cosmos-sdk => github.com/desmos-labs/cosmos-sdk v0.47.7-desmos
+	github.com/cosmos/cosmos-sdk => github.com/desmos-labs/cosmos-sdk v0.47.8-desmos
 
 	// Replace the Cosmos Ledger app with the Desmos fork
 	github.com/cosmos/ledger-cosmos-go => github.com/desmos-labs/ledger-desmos-go v0.12.1-desmos

go.sum

@@ -486,8 +486,8 @@ github.com/denis-tingaikin/go-header v0.4.3 h1:tEaZKAlqql6SKCY++utLmkPLd6K8IBM20
 github.com/denis-tingaikin/go-header v0.4.3/go.mod h1:0wOCWuN71D5qIgE2nz9KrKmuYBAC2Mra5RassOIQ2/c=
 github.com/desertbit/timer v0.0.0-20180107155436-c41aec40b27f h1:U5y3Y5UE0w7amNe7Z5G/twsBW0KEalRQXZzf8ufSh9I=
 github.com/desertbit/timer v0.0.0-20180107155436-c41aec40b27f/go.mod h1:xH/i4TFMt8koVQZ6WFms69WAsDWr2XsYL3Hkl7jkoLE=
-github.com/desmos-labs/cosmos-sdk v0.47.7-desmos h1:tVDgBdQiRxMfsI9xiweGx1jYEeymWbVdYxCYYXYbk3k=
-github.com/desmos-labs/cosmos-sdk v0.47.7-desmos/go.mod h1:rHrJgrXEk6AsXiC96iezAzn067FaTMGibYp/g/sbGlk=
+github.com/desmos-labs/cosmos-sdk v0.47.8-desmos h1:ZsOe8Yql4KpsZDYzK4PyznLNh36dQwS4JprCCPRH6LM=
+github.com/desmos-labs/cosmos-sdk v0.47.8-desmos/go.mod h1:qZwQmqWJA9myIv1OU6E4koUTQFE9+YLfu1RHTIv2xIA=
 github.com/desmos-labs/ledger-desmos-go v0.12.1-desmos h1:uYU67f1pZ7Jht/q9cn5sTdeto0J+lRUHIJgmedDGEVM=
 github.com/desmos-labs/ledger-desmos-go v0.12.1-desmos/go.mod h1:dhO6kj+Y+AHIOgAe4L9HL/6NDdyyth4q238I9yFpD2g=
 github.com/dgraph-io/badger/v2 v2.2007.4 h1:TRWBQg8UrlUhaFdco01nO2uXwzKS7zd+HVdwV/GHc4o=