added ability to search tokens with a text filter

[SamueleA]

No description provided.

[codecov-commenter]

Codecov Report

Merging #252 (c5e0292) into master (56030e9) will decrease coverage by 0.65%.
The diff coverage is 57.89%.

@@            Coverage Diff             @@
##           master     #252      +/-   ##
==========================================
- Coverage   38.46%   37.81%   -0.66%     
==========================================
  Files         131      131              
  Lines        4854     4837      -17     
  Branches     1015     1007       -8     
==========================================
- Hits         1867     1829      -38     
- Misses       2731     2756      +25     
+ Partials      256      252       -4     

Impacted Files	Coverage Δ
packages/metadata/src/metadata.gen.ts	23.25% <57.89%> (+8.54%)	⬆️
...ges/multicall/src/providers/provider-middleware.ts	42.85% <0.00%> (-28.58%)	⬇️
packages/multicall/src/multicall.ts	47.14% <0.00%> (-12.36%)	⬇️
packages/multicall/src/utils.ts	34.61% <0.00%> (-11.54%)	⬇️
...kages/multicall/src/providers/external-provider.ts	41.17% <0.00%> (-11.00%)	⬇️
packages/multicall/src/providers/provider.ts	72.34% <0.00%> (-3.53%)	⬇️

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