feat: replace references sql-obfuscation -> sql-processor

[hannahramadan]

Once sql-processor is published, this PR replaces references from the formerly named sql-obfuscation gem to the new sql-processor gem.

This should be merged 3rd in a series of 3 PRs:

1. feat: introduce sql-processor gem #1673
2. feat!: deprecate sql-obfuscation gem #1674
3. feat: replace references sql-obfuscation -> sql-processor #1675

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[arielvalentin]

@hannahramadan are you going to resurrect this? I want to add some features to the processor gem #1818

[miry]

Gem producess the message:

WARN -- : [DEPRECATION] The 'opentelemetry-helpers-sql-obfuscation' gem has been renamed to 'opentelemetry-helpers-sql-processor'. No action is needed unless you use this gem directly.

It would nice to merge those changes.

[hannahramadan]

@arielvalentin, yes! Apologies - I got bogged down with some other work, but I will prioritize this. Good to get that deprecation warning out of people's logs.