feat: add ripemd160 & sha256

[jxom]

Fixes #1581

PR-Codex overview

Focus of this PR:

This PR adds the sha256 and ripemd160 hashing functions to the codebase and updates the documentation and tests accordingly.

Detailed summary:

• Added sha256 and ripemd160 hashing functions to the codebase.
• Updated documentation for ripemd160 and sha256 functions.
• Added tests for sha256 and ripemd160 functions.

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[changeset-bot]

🦋 Changeset detected

Latest commit: 82fac1a

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
viem	Minor

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Name	Status	Preview	Updated (UTC)
viem	✅ Ready (Inspect)	Visit Preview	Dec 14, 2023 8:31am

[github-actions]

size-limit report 📦

Path	Size	Loading time (3g)	Running time (snapdragon)	Total time
viem (esm)	60.57 KB (+1.63% 🔺)	1.3 s (+1.63% 🔺)	190 ms (+199.77% 🔺)	1.5 s
viem (cjs)	79.62 KB (+1.17% 🔺)	1.6 s (+1.17% 🔺)	269 ms (+19.7% 🔺)	1.9 s
viem (minimal surface - tree-shaking)	3.9 KB (0%)	78 ms (0%)	19 ms (-52.43% 🔽)	97 ms
viem/accounts	89.9 KB (0%)	1.8 s (0%)	104 ms (-2.09% 🔽)	2 s
viem/accounts (tree-shaking)	19.54 KB (0%)	391 ms (0%)	33 ms (-13.37% 🔽)	424 ms
viem/actions	44.78 KB (0%)	896 ms (0%)	154 ms (+181.79% 🔺)	1.1 s
viem/actions (tree-shaking)	348 B (0%)	10 ms (0%)	18 ms (-42.59% 🔽)	28 ms
viem/chains	20.24 KB (0%)	405 ms (0%)	45 ms (-0.95% 🔽)	449 ms
viem/chains (tree-shaking)	473 B (0%)	10 ms (0%)	15 ms (+38.49% 🔺)	25 ms
viem/chains/utils	9.29 KB (0%)	186 ms (0%)	32 ms (-34.63% 🔽)	218 ms
viem/chains/utils (tree-shaking)	5.39 KB (0%)	108 ms (0%)	34 ms (+82.64% 🔺)	141 ms
viem/ens	44.78 KB (0%)	896 ms (0%)	27 ms (-38.7% 🔽)	923 ms
viem/ens (tree-shaking)	18.71 KB (0%)	375 ms (0%)	63 ms (+57.89% 🔺)	437 ms

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (5f54c87) 99.83% compared to head (82fac1a) 99.83%.
Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff            @@
##             main    #1589    +/-   ##
========================================
  Coverage   99.83%   99.83%            
========================================
  Files         426      428     +2     
  Lines       36782    36942   +160     
  Branches     2140     2164    +24     
========================================
+ Hits        36721    36881   +160     
- Misses         56       57     +1     
+ Partials        5        4     -1     

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