Follow up to #922 to handle nil `*[]byte]` in `uuid` and `binary`.
Also added some tests to floats I can extract to another PR.

This is required for supporting `nil` values in cloudquery/cloudquery#11115.
Discovered by generating test data with the [2 rows option](cloudquery/cloudquery#11115 (comment)) cc @candiduslynx.

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Added due to cloudquery/cloudquery#11115, where I'm using decimal to represent all different int types.
For the tests of that PR I need to convert Go int types (generated by the test data) to scalars so I can compare with the data read from the database

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Follow up to #937, also needed for cloudquery/cloudquery#11115

When reading data from a database it is common to pass a pointer to a value to support reading `nil` values, so the type of the value read is a pointer to a pointer.

Without this PR, if someone uses the decimal scalar they need to dereferences the pointer manually before setting the scalar value.

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#### Summary

Similar to #11115 (comment)

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#### Summary

Similar to #11115 (comment)

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#### Summary

Similar to #11115 (comment)

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#### Summary

Fixes #11538. This is a breaking change since now if a `number` has precision it will create a float type column at the destination.

Parsing the precision and scale is take from https://github.com/cloudquery/cloudquery/pull/11115/files#diff-619acf691639d4d0288b58b3814d54d67a93f4774f22d61dc5812348ef099b4c and I'll port the query update from this PR to #11115


BEGIN_COMMIT_OVERRIDE
feat: Support number type with precision and scale
BREAKING-CHANGE: Support for parsing `number` type precision and scale was added. As a result number columns with scale that is different than `0`, e.g. `number(6,2)` will be converted to `float` type at the destination instead of `int`. You might need to either run with [forced migration mode](https://www.cloudquery.io/docs/reference/destination-spec#migrate_mode) or migrate the destination manually.

END_COMMIT_OVERRIDE

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🤖 I have created a release *beep* *boop*
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## [3.0.0](plugins-source-oracledb-v2.0.0...plugins-source-oracledb-v3.0.0) (2023-07-14)


### ⚠ BREAKING CHANGES

* Upgrades the oracledb source plugin to use plugin-sdk v4. This version does not contain any user-facing breaking changes, but because it is now using CloudQuery gRPC protocol v3, it does require use of a destination plugin that also supports protocol v3. All recent destination plugin versions support this.
* This release introduces an internal change to our type system to use [Apache Arrow](https://arrow.apache.org/). This should not have any visible breaking changes, however due to the size of the change we are introducing it under a major version bump to communicate that it might have some bugs that we weren't able to catch during our internal tests. If you encounter an issue during the upgrade, please submit a [bug report](https://github.com/cloudquery/cloudquery/issues/new/choose). You will also need to update destinations depending on which one you use:
    - Azure Blob Storage >= v3.2.0
    - BigQuery >= v3.0.0
    - ClickHouse >= v3.1.1
    - DuckDB >= v1.1.6
    - Elasticsearch >= v2.0.0
    - File >= v3.2.0
    - Firehose >= v2.0.2
    - GCS >= v3.2.0
    - Gremlin >= v2.1.10
    - Kafka >= v3.0.1
    - Meilisearch >= v2.0.1
    - Microsoft SQL Server >= v4.2.0
    - MongoDB >= v2.0.1
    - MySQL >= v2.0.2
    - Neo4j >= v3.0.0
    - PostgreSQL >= v4.2.0
    - S3 >= v4.4.0
    - Snowflake >= v2.1.1
    - SQLite >= v2.2.0

### Features

* Update to use [Apache Arrow](https://arrow.apache.org/) type system ([#11115](#11115)) ([83832f3](83832f3))
* Upgrades the oracledb source plugin to use plugin-sdk v4. This version does not contain any user-facing breaking changes, but because it is now using CloudQuery gRPC protocol v3, it does require use of a destination plugin that also supports protocol v3. All recent destination plugin versions support this. ([5c0082d](5c0082d))


### Bug Fixes

* **deps:** Update github.com/apache/arrow/go/v13 digest to 5a06b2e ([#11857](#11857)) ([43c2f5f](43c2f5f))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to 0656028 ([#11739](#11739)) ([7a6ad49](7a6ad49))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to 0a52533 ([#12091](#12091)) ([927cefa](927cefa))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to 1e68c51 ([#11637](#11637)) ([46043bc](46043bc))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to 43638cb ([#11672](#11672)) ([3c60bbb](3c60bbb))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to 4d76231 ([#11532](#11532)) ([6f04233](6f04233))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to 8366a22 ([#11717](#11717)) ([8eeff5b](8eeff5b))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to 95d3199 ([#11708](#11708)) ([03f214f](03f214f))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to a2a76eb ([#12104](#12104)) ([311f474](311f474))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to b0832be ([#11651](#11651)) ([71e8c29](71e8c29))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to d864719 ([#11611](#11611)) ([557a290](557a290))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to df3b664 ([#11882](#11882)) ([9635b22](9635b22))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to f060192 ([#11730](#11730)) ([c7019c2](c7019c2))
* **deps:** Update github.com/cloudquery/arrow/go/v13 digest to f0dffc6 ([#11689](#11689)) ([18ac0e9](18ac0e9))
* **deps:** Update module github.com/cloudquery/plugin-pb-go to v1.1.0 ([#11665](#11665)) ([d8947c9](d8947c9))
* **deps:** Update module github.com/cloudquery/plugin-pb-go to v1.2.0 ([#11720](#11720)) ([7ef521d](7ef521d))
* **deps:** Update module github.com/cloudquery/plugin-pb-go to v1.2.1 ([#11722](#11722)) ([309be72](309be72))
* **deps:** Update module github.com/cloudquery/plugin-pb-go to v1.3.3 ([#11726](#11726)) ([f0ca611](f0ca611))
* **deps:** Update module github.com/cloudquery/plugin-pb-go to v1.3.4 ([#11753](#11753)) ([cd4fe1c](cd4fe1c))
* **deps:** Update module github.com/cloudquery/plugin-pb-go to v1.5.0 ([#11850](#11850)) ([3255857](3255857))
* **deps:** Update module github.com/cloudquery/plugin-pb-go to v1.6.0 ([#11916](#11916)) ([421e752](421e752))
* **deps:** Update module github.com/cloudquery/plugin-pb-go to v1.7.0 ([#12166](#12166)) ([94390dd](94390dd))
* **deps:** Update module github.com/cloudquery/plugin-sdk/v4 to v4.1.0 ([#12174](#12174)) ([80f0289](80f0289))
* **deps:** Update module github.com/cloudquery/plugin-sdk/v4 to v4.1.1 ([#12185](#12185)) ([cfaff16](cfaff16))

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