fix: truncate project id in config when longer than 40 chars

[activenode]

What kind of change does this PR introduce?

Bug fix

What is the current behavior?

When the projectId is derived, one must ensure that the total length of the created container is smaller than 63 chars or else we will have failures within the container network due to unmatchable hostnames

What is the new behavior?

For new repos: Truncation.
For existing ones: Warnings.

How to reproduce

Create a folder like this and try to initialize and run Supabase locally:
project_id = "Crafting-Production-Ready-Web-Apps-Using-Supabase-Test"

[coveralls]

Pull Request Test Coverage Report for Build 9677677994

Details

• 11 of 14 (78.57%) changed or added relevant lines in 3 files are covered.
• 3 unchanged lines in 2 files lost coverage.
• Overall coverage increased (+0.02%) to 60.339%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
cmd/db.go	0	1	0.0%
internal/utils/config.go	10	12	83.33%

Files with Coverage Reduction	New Missed Lines	%
internal/utils/config.go	1	57.65%
internal/storage/rm/rm.go	2	89.53%

Totals
Change from base Build 9657806970:	0.02%
Covered Lines:	6907
Relevant Lines:	11447

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💛 - Coveralls